unknown Initial ITS Start location: l15 Program variables: oldx0^0 oldx1^0 oldx2^0 oldx3^0 oldx4^0 oldx5^0 oldx6^0 x0^0 x1^0 x2^0 0: l0 -> l1 : oldx0^0'=oldx0^post1, oldx1^0'=oldx1^post1, oldx2^0'=oldx2^post1, oldx3^0'=oldx3^post1, oldx4^0'=oldx4^post1, oldx5^0'=oldx5^post1, oldx6^0'=oldx6^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, (0 == 0 /\ oldx1^post1-x1^0 == 0 /\ -oldx3^post1+x0^post1 == 0 /\ -x2^0+oldx2^post1 == 0 /\ -oldx6^post1+oldx6^0 == 0 /\ -oldx4^post1+x1^post1 == 0 /\ -oldx5^post1+x2^post1 == 0 /\ oldx0^post1-x0^0 == 0), cost: 1 1: l2 -> l3 : oldx0^0'=oldx0^post2, oldx1^0'=oldx1^post2, oldx2^0'=oldx2^post2, oldx3^0'=oldx3^post2, oldx4^0'=oldx4^post2, oldx5^0'=oldx5^post2, oldx6^0'=oldx6^post2, x0^0'=x0^post2, x1^0'=x1^post2, x2^0'=x2^post2, (0 == 0 /\ x2^post2-oldx3^post2 == 0 /\ -x2^0+oldx2^post2 == 0 /\ oldx1^post2-x1^0 == 0 /\ -oldx1^post2+x1^post2 == 0 /\ oldx5^0-oldx5^post2 == 0 /\ -oldx6^post2+oldx6^0 == 0 /\ oldx0^post2-x0^0 == 0 /\ -oldx0^post2+x0^post2 == 0 /\ oldx4^0-oldx4^post2 == 0), cost: 1 22: l3 -> l10 : oldx0^0'=oldx0^post23, oldx1^0'=oldx1^post23, oldx2^0'=oldx2^post23, oldx3^0'=oldx3^post23, oldx4^0'=oldx4^post23, oldx5^0'=oldx5^post23, oldx6^0'=oldx6^post23, x0^0'=x0^post23, x1^0'=x1^post23, x2^0'=x2^post23, (oldx6^0-oldx6^post23 == 0 /\ oldx3^0-oldx3^post23 == 0 /\ 3-oldx0^post23 <= 0 /\ -x1^0+oldx1^post23 == 0 /\ oldx4^0-oldx4^post23 == 0 /\ oldx0^post23-x0^0 == 0 /\ oldx2^post23-x2^0 == 0 /\ x2^post23-oldx1^post23 == 0 /\ -oldx5^post23+oldx5^0 == 0 /\ x1^post23-oldx1^post23 == 0 /\ -oldx0^post23+x0^post23 == 0), cost: 1 23: l3 -> l10 : oldx0^0'=oldx0^post24, oldx1^0'=oldx1^post24, oldx2^0'=oldx2^post24, oldx3^0'=oldx3^post24, oldx4^0'=oldx4^post24, oldx5^0'=oldx5^post24, oldx6^0'=oldx6^post24, x0^0'=x0^post24, x1^0'=x1^post24, x2^0'=x2^post24, (oldx3^0-oldx3^post24 == 0 /\ oldx0^post24-x0^0 == 0 /\ x1^post24-oldx1^post24 == 0 /\ -x2^0+oldx2^post24 == 0 /\ -1+oldx0^post24 <= 0 /\ oldx5^0-oldx5^post24 == 0 /\ x2^post24-oldx1^post24 == 0 /\ x0^post24-oldx0^post24 == 0 /\ -x1^0+oldx1^post24 == 0 /\ -oldx6^post24+oldx6^0 == 0 /\ oldx4^0-oldx4^post24 == 0), cost: 1 24: l3 -> l13 : oldx0^0'=oldx0^post25, oldx1^0'=oldx1^post25, oldx2^0'=oldx2^post25, oldx3^0'=oldx3^post25, oldx4^0'=oldx4^post25, oldx5^0'=oldx5^post25, oldx6^0'=oldx6^post25, x0^0'=x0^post25, x1^0'=x1^post25, x2^0'=x2^post25, (0 == 0 /\ -x1^0+oldx1^post25 == 0 /\ oldx4^0-oldx4^post25 == 0 /\ -x2^0+oldx2^post25 == 0 /\ x2^post25-oldx3^post25 == 0 /\ oldx5^0-oldx5^post25 == 0 /\ -oldx6^post25+oldx6^0 == 0 /\ -2+oldx0^post25 <= 0 /\ -oldx1^post25+x1^post25 == 0 /\ -oldx0^post25+x0^post25 == 0 /\ 2-oldx0^post25 <= 0 /\ oldx0^post25-x0^0 == 0), cost: 1 2: l4 -> l1 : oldx0^0'=oldx0^post3, oldx1^0'=oldx1^post3, oldx2^0'=oldx2^post3, oldx3^0'=oldx3^post3, oldx4^0'=oldx4^post3, oldx5^0'=oldx5^post3, oldx6^0'=oldx6^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, (0 == 0 /\ -x1^0+oldx1^post3 == 0 /\ -oldx3^post3+x0^post3 == 0 /\ -x2^0+oldx2^post3 == 0 /\ -oldx4^post3+x1^post3 == 0 /\ x2^post3-oldx5^post3 == 0 /\ oldx0^post3-x0^0 == 0 /\ -oldx6^post3+oldx6^0 == 0), cost: 1 3: l5 -> l2 : oldx0^0'=oldx0^post4, oldx1^0'=oldx1^post4, oldx2^0'=oldx2^post4, oldx3^0'=oldx3^post4, oldx4^0'=oldx4^post4, oldx5^0'=oldx5^post4, oldx6^0'=oldx6^post4, x0^0'=x0^post4, x1^0'=x1^post4, x2^0'=x2^post4, (0 == 0 /\ oldx6^0-oldx6^post4 == 0 /\ -oldx5^post4+oldx5^0 == 0 /\ -oldx0^post4+x0^post4 == 0 /\ oldx4^0-oldx4^post4 == 0 /\ oldx2^post4-x2^0 == 0 /\ oldx0^post4-x0^0 == 0 /\ 2-oldx1^post4 <= 0 /\ x2^post4-oldx3^post4 == 0 /\ x1^post4-oldx1^post4 == 0 /\ -x1^0+oldx1^post4 == 0), cost: 1 4: l5 -> l2 : oldx0^0'=oldx0^post5, oldx1^0'=oldx1^post5, oldx2^0'=oldx2^post5, oldx3^0'=oldx3^post5, oldx4^0'=oldx4^post5, oldx5^0'=oldx5^post5, oldx6^0'=oldx6^post5, x0^0'=x0^post5, x1^0'=x1^post5, x2^0'=x2^post5, (0 == 0 /\ x0^post5-oldx0^post5 == 0 /\ oldx6^0-oldx6^post5 == 0 /\ oldx1^post5 <= 0 /\ -oldx4^post5+oldx4^0 == 0 /\ oldx0^post5-x0^0 == 0 /\ oldx1^post5-x1^0 == 0 /\ x2^post5-oldx3^post5 == 0 /\ -oldx5^post5+oldx5^0 == 0 /\ -x2^0+oldx2^post5 == 0 /\ -oldx1^post5+x1^post5 == 0), cost: 1 5: l5 -> l0 : oldx0^0'=oldx0^post6, oldx1^0'=oldx1^post6, oldx2^0'=oldx2^post6, oldx3^0'=oldx3^post6, oldx4^0'=oldx4^post6, oldx5^0'=oldx5^post6, oldx6^0'=oldx6^post6, x0^0'=x0^post6, x1^0'=x1^post6, x2^0'=x2^post6, (0 == 0 /\ -oldx5^post6+oldx5^0 == 0 /\ -oldx1^post6+x1^post6 == 0 /\ oldx1^post6-x1^0 == 0 /\ x2^post6-oldx3^post6 == 0 /\ -x2^0+oldx2^post6 == 0 /\ oldx0^post6-x0^0 == 0 /\ 1-oldx1^post6 <= 0 /\ -1+oldx1^post6 <= 0 /\ -oldx0^post6+x0^post6 == 0 /\ -oldx4^post6+oldx4^0 == 0 /\ -oldx6^post6+oldx6^0 == 0), cost: 1 6: l6 -> l2 : oldx0^0'=oldx0^post7, oldx1^0'=oldx1^post7, oldx2^0'=oldx2^post7, oldx3^0'=oldx3^post7, oldx4^0'=oldx4^post7, oldx5^0'=oldx5^post7, oldx6^0'=oldx6^post7, x0^0'=x0^post7, x1^0'=x1^post7, x2^0'=x2^post7, (0 == 0 /\ x2^post7-oldx3^post7 == 0 /\ oldx1^post7-x1^0 == 0 /\ -oldx1^post7+x1^post7 == 0 /\ 1-oldx1^post7 <= 0 /\ -x2^0+oldx2^post7 == 0 /\ oldx5^0-oldx5^post7 == 0 /\ -oldx6^post7+oldx6^0 == 0 /\ oldx0^post7-x0^0 == 0 /\ -oldx0^post7+x0^post7 == 0 /\ oldx4^0-oldx4^post7 == 0), cost: 1 7: l6 -> l2 : oldx0^0'=oldx0^post8, oldx1^0'=oldx1^post8, oldx2^0'=oldx2^post8, oldx3^0'=oldx3^post8, oldx4^0'=oldx4^post8, oldx5^0'=oldx5^post8, oldx6^0'=oldx6^post8, x0^0'=x0^post8, x1^0'=x1^post8, x2^0'=x2^post8, (0 == 0 /\ -x1^0+oldx1^post8 == 0 /\ x2^post8-oldx3^post8 == 0 /\ -x2^0+oldx2^post8 == 0 /\ oldx5^0-oldx5^post8 == 0 /\ -oldx0^post8+x0^post8 == 0 /\ 1+oldx1^post8 <= 0 /\ -oldx6^post8+oldx6^0 == 0 /\ -oldx1^post8+x1^post8 == 0 /\ oldx4^0-oldx4^post8 == 0 /\ oldx0^post8-x0^0 == 0), cost: 1 8: l6 -> l4 : oldx0^0'=oldx0^post9, oldx1^0'=oldx1^post9, oldx2^0'=oldx2^post9, oldx3^0'=oldx3^post9, oldx4^0'=oldx4^post9, oldx5^0'=oldx5^post9, oldx6^0'=oldx6^post9, x0^0'=x0^post9, x1^0'=x1^post9, x2^0'=x2^post9, (0 == 0 /\ -x1^0+oldx1^post9 == 0 /\ x2^post9-oldx3^post9 == 0 /\ -x2^0+oldx2^post9 == 0 /\ oldx4^0-oldx4^post9 == 0 /\ oldx5^0-oldx5^post9 == 0 /\ -oldx1^post9 <= 0 /\ -oldx6^post9+oldx6^0 == 0 /\ -oldx1^post9+x1^post9 == 0 /\ -oldx0^post9+x0^post9 == 0 /\ oldx1^post9 <= 0 /\ oldx0^post9-x0^0 == 0), cost: 1 9: l7 -> l5 : oldx0^0'=oldx0^post10, oldx1^0'=oldx1^post10, oldx2^0'=oldx2^post10, oldx3^0'=oldx3^post10, oldx4^0'=oldx4^post10, oldx5^0'=oldx5^post10, oldx6^0'=oldx6^post10, x0^0'=x0^post10, x1^0'=x1^post10, x2^0'=x2^post10, (0 == 0 /\ -oldx5^post10+oldx5^0 == 0 /\ oldx6^0-oldx6^post10 == 0 /\ -oldx0^post10+x0^post10 == 0 /\ oldx0^post10-x0^0 == 0 /\ oldx4^0-oldx4^post10 == 0 /\ oldx2^post10-x2^0 == 0 /\ 1-oldx1^post10 <= 0 /\ x2^post10-oldx3^post10 == 0 /\ x1^post10-oldx1^post10 == 0 /\ -x1^0+oldx1^post10 == 0), cost: 1 10: l7 -> l6 : oldx0^0'=oldx0^post11, oldx1^0'=oldx1^post11, oldx2^0'=oldx2^post11, oldx3^0'=oldx3^post11, oldx4^0'=oldx4^post11, oldx5^0'=oldx5^post11, oldx6^0'=oldx6^post11, x0^0'=x0^post11, x1^0'=x1^post11, x2^0'=x2^post11, (0 == 0 /\ x1^post11-oldx1^post11 == 0 /\ x0^post11-oldx0^post11 == 0 /\ -oldx4^post11+oldx4^0 == 0 /\ -oldx3^post11+x2^post11 == 0 /\ oldx6^0-oldx6^post11 == 0 /\ -x2^0+oldx2^post11 == 0 /\ -oldx5^post11+oldx5^0 == 0 /\ -x1^0+oldx1^post11 == 0 /\ oldx0^post11-x0^0 == 0 /\ oldx1^post11 <= 0), cost: 1 11: l8 -> l7 : oldx0^0'=oldx0^post12, oldx1^0'=oldx1^post12, oldx2^0'=oldx2^post12, oldx3^0'=oldx3^post12, oldx4^0'=oldx4^post12, oldx5^0'=oldx5^post12, oldx6^0'=oldx6^post12, x0^0'=x0^post12, x1^0'=x1^post12, x2^0'=x2^post12, (0 == 0 /\ oldx6^0-oldx6^post12 == 0 /\ -oldx5^post12+oldx5^0 == 0 /\ oldx1^post12-x1^0 == 0 /\ -oldx1^post12+x1^post12 == 0 /\ -oldx0^post12+x0^post12 == 0 /\ -oldx4^post12+oldx4^0 == 0 /\ -x2^0+oldx2^post12 == 0 /\ oldx0^post12-x0^0 == 0 /\ x2^post12-oldx3^post12 == 0), cost: 1 12: l9 -> l1 : oldx0^0'=oldx0^post13, oldx1^0'=oldx1^post13, oldx2^0'=oldx2^post13, oldx3^0'=oldx3^post13, oldx4^0'=oldx4^post13, oldx5^0'=oldx5^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, (0 == 0 /\ 2+2*oldx6^post13-oldx2^post13 <= 0 /\ -x2^0+oldx2^post13 == 0 /\ -oldx3^post13+x0^post13 == 0 /\ oldx0^post13-x0^0 == 0 /\ oldx1^post13-x1^0 == 0 /\ -oldx4^post13+x1^post13 == 0 /\ x2^post13-oldx5^post13 == 0), cost: 1 13: l9 -> l1 : oldx0^0'=oldx0^post14, oldx1^0'=oldx1^post14, oldx2^0'=oldx2^post14, oldx3^0'=oldx3^post14, oldx4^0'=oldx4^post14, oldx5^0'=oldx5^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, (0 == 0 /\ -x1^0+oldx1^post14 == 0 /\ -oldx4^post14+x1^post14 == 0 /\ -x2^0+oldx2^post14 == 0 /\ 1-2*oldx6^post14+oldx2^post14 <= 0 /\ x2^post14-oldx5^post14 == 0 /\ oldx0^post14-x0^0 == 0 /\ -oldx3^post14+x0^post14 == 0), cost: 1 14: l9 -> l10 : oldx0^0'=oldx0^post15, oldx1^0'=oldx1^post15, oldx2^0'=oldx2^post15, oldx3^0'=oldx3^post15, oldx4^0'=oldx4^post15, oldx5^0'=oldx5^post15, oldx6^0'=oldx6^post15, x0^0'=x0^post15, x1^0'=x1^post15, x2^0'=x2^post15, (0 == 0 /\ oldx4^0-oldx4^post15 == 0 /\ -x2^0+oldx2^post15 == 0 /\ -1-2*oldx3^post15+oldx2^post15 <= 0 /\ oldx5^0-oldx5^post15 == 0 /\ -oldx6^post15+oldx6^0 == 0 /\ -x1^0+oldx1^post15 == 0 /\ x2^post15-oldx3^post15 == 0 /\ -oldx0^post15+x0^post15 == 0 /\ 2*oldx3^post15-oldx2^post15 <= 0 /\ -oldx1^post15+x1^post15 == 0 /\ oldx0^post15-x0^0 == 0), cost: 1 19: l10 -> l4 : oldx0^0'=oldx0^post20, oldx1^0'=oldx1^post20, oldx2^0'=oldx2^post20, oldx3^0'=oldx3^post20, oldx4^0'=oldx4^post20, oldx5^0'=oldx5^post20, oldx6^0'=oldx6^post20, x0^0'=x0^post20, x1^0'=x1^post20, x2^0'=x2^post20, (0 == 0 /\ -x1^0+oldx1^post20 == 0 /\ oldx4^0-oldx4^post20 == 0 /\ -x2^0+oldx2^post20 == 0 /\ -oldx1^post20+x1^post20 == 0 /\ oldx5^0-oldx5^post20 == 0 /\ -oldx6^post20+oldx6^0 == 0 /\ x2^post20-oldx3^post20 == 0 /\ -oldx0^post20+x0^post20 == 0 /\ oldx0^post20-x0^0 == 0 /\ oldx2^post20 <= 0), cost: 1 20: l10 -> l12 : oldx0^0'=oldx0^post21, oldx1^0'=oldx1^post21, oldx2^0'=oldx2^post21, oldx3^0'=oldx3^post21, oldx4^0'=oldx4^post21, oldx5^0'=oldx5^post21, oldx6^0'=oldx6^post21, x0^0'=x0^post21, x1^0'=x1^post21, x2^0'=x2^post21, (oldx4^0-oldx4^post21 == 0 /\ -x2^0+oldx2^post21 == 0 /\ oldx3^0-oldx3^post21 == 0 /\ oldx5^0-oldx5^post21 == 0 /\ -x1^0+oldx1^post21 == 0 /\ -oldx6^post21+oldx6^0 == 0 /\ oldx0^post21-x0^0 == 0 /\ 1-oldx2^post21 <= 0 /\ -oldx1^post21+x1^post21 == 0 /\ x2^post21-oldx2^post21 == 0 /\ -oldx0^post21+x0^post21 == 0), cost: 1 15: l11 -> l9 : oldx0^0'=oldx0^post16, oldx1^0'=oldx1^post16, oldx2^0'=oldx2^post16, oldx3^0'=oldx3^post16, oldx4^0'=oldx4^post16, oldx5^0'=oldx5^post16, oldx6^0'=oldx6^post16, x0^0'=x0^post16, x1^0'=x1^post16, x2^0'=x2^post16, (-oldx1^post16+x1^post16 == 0 /\ oldx0^post16-x0^0 == 0 /\ -x1^0+oldx1^post16 == 0 /\ -oldx2^post16+x2^post16 == 0 /\ -oldx5^post16+oldx5^0 == 0 /\ oldx2^post16-x2^0 == 0 /\ oldx4^0-oldx4^post16 == 0 /\ -oldx6^post16+oldx6^0 == 0 /\ oldx3^0-oldx3^post16 == 0 /\ -oldx0^post16+x0^post16 == 0), cost: 1 16: l12 -> l9 : oldx0^0'=oldx0^post17, oldx1^0'=oldx1^post17, oldx2^0'=oldx2^post17, oldx3^0'=oldx3^post17, oldx4^0'=oldx4^post17, oldx5^0'=oldx5^post17, oldx6^0'=oldx6^post17, x0^0'=x0^post17, x1^0'=x1^post17, x2^0'=x2^post17, (0 == 0 /\ oldx6^0-oldx6^post17 == 0 /\ x1^post17-oldx1^post17 == 0 /\ 2-oldx3^post17 <= 0 /\ -x2^0+oldx2^post17 == 0 /\ -x1^0+oldx1^post17 == 0 /\ oldx4^0-oldx4^post17 == 0 /\ -oldx2^post17+x2^post17 == 0 /\ -oldx0^post17+x0^post17 == 0 /\ -oldx5^post17+oldx5^0 == 0 /\ oldx0^post17-x0^0 == 0), cost: 1 17: l12 -> l9 : oldx0^0'=oldx0^post18, oldx1^0'=oldx1^post18, oldx2^0'=oldx2^post18, oldx3^0'=oldx3^post18, oldx4^0'=oldx4^post18, oldx5^0'=oldx5^post18, oldx6^0'=oldx6^post18, x0^0'=x0^post18, x1^0'=x1^post18, x2^0'=x2^post18, (0 == 0 /\ oldx1^post18-x1^0 == 0 /\ -oldx2^post18+x2^post18 == 0 /\ -oldx5^post18+oldx5^0 == 0 /\ oldx6^0-oldx6^post18 == 0 /\ -oldx0^post18+x0^post18 == 0 /\ -oldx1^post18+x1^post18 == 0 /\ -oldx4^post18+oldx4^0 == 0 /\ oldx0^post18-x0^0 == 0 /\ -x2^0+oldx2^post18 == 0 /\ oldx3^post18 <= 0), cost: 1 18: l12 -> l11 : oldx0^0'=oldx0^post19, oldx1^0'=oldx1^post19, oldx2^0'=oldx2^post19, oldx3^0'=oldx3^post19, oldx4^0'=oldx4^post19, oldx5^0'=oldx5^post19, oldx6^0'=oldx6^post19, x0^0'=x0^post19, x1^0'=x1^post19, x2^0'=x2^post19, (0 == 0 /\ x2^post19-oldx2^post19 == 0 /\ 1-oldx3^post19 <= 0 /\ -1+oldx3^post19 <= 0 /\ oldx5^0-oldx5^post19 == 0 /\ -x2^0+oldx2^post19 == 0 /\ -oldx0^post19+x0^post19 == 0 /\ -oldx6^post19+oldx6^0 == 0 /\ oldx0^post19-x0^0 == 0 /\ oldx1^post19-x1^0 == 0 /\ -oldx1^post19+x1^post19 == 0 /\ oldx4^0-oldx4^post19 == 0), cost: 1 21: l13 -> l1 : oldx0^0'=oldx0^post22, oldx1^0'=oldx1^post22, oldx2^0'=oldx2^post22, oldx3^0'=oldx3^post22, oldx4^0'=oldx4^post22, oldx5^0'=oldx5^post22, oldx6^0'=oldx6^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, (0 == 0 /\ oldx0^post22-x0^0 == 0 /\ oldx2^post22-x2^0 == 0 /\ -x1^0+oldx1^post22 == 0 /\ -oldx3^post22+x0^post22 == 0 /\ -oldx4^post22+x1^post22 == 0 /\ -oldx6^post22+oldx6^0 == 0 /\ x2^post22-oldx5^post22 == 0), cost: 1 25: l14 -> l8 : oldx0^0'=oldx0^post26, oldx1^0'=oldx1^post26, oldx2^0'=oldx2^post26, oldx3^0'=oldx3^post26, oldx4^0'=oldx4^post26, oldx5^0'=oldx5^post26, oldx6^0'=oldx6^post26, x0^0'=x0^post26, x1^0'=x1^post26, x2^0'=x2^post26, (0 == 0 /\ oldx6^0-oldx6^post26 == 0 /\ -oldx5^post26+oldx5^0 == 0 /\ -oldx0^post26+x0^post26 == 0 /\ oldx4^0-oldx4^post26 == 0 /\ oldx0^post26-x0^0 == 0 /\ -oldx1^post26+x1^post26 == 0 /\ oldx2^post26-x2^0 == 0 /\ x2^post26-oldx3^post26 == 0 /\ -x1^0+oldx1^post26 == 0), cost: 1 26: l14 -> l1 : oldx0^0'=oldx0^post27, oldx1^0'=oldx1^post27, oldx2^0'=oldx2^post27, oldx3^0'=oldx3^post27, oldx4^0'=oldx4^post27, oldx5^0'=oldx5^post27, oldx6^0'=oldx6^post27, x0^0'=x0^post27, x1^0'=x1^post27, x2^0'=x2^post27, (oldx1^0-oldx1^post27 == 0 /\ x2^0-x2^post27 == 0 /\ oldx0^0-oldx0^post27 == 0 /\ oldx3^0-oldx3^post27 == 0 /\ -oldx5^post27+oldx5^0 == 0 /\ -x0^post27+x0^0 == 0 /\ oldx4^0-oldx4^post27 == 0 /\ -oldx6^post27+oldx6^0 == 0 /\ -oldx2^post27+oldx2^0 == 0 /\ x1^0-x1^post27 == 0), cost: 1 27: l14 -> l0 : oldx0^0'=oldx0^post28, oldx1^0'=oldx1^post28, oldx2^0'=oldx2^post28, oldx3^0'=oldx3^post28, oldx4^0'=oldx4^post28, oldx5^0'=oldx5^post28, oldx6^0'=oldx6^post28, x0^0'=x0^post28, x1^0'=x1^post28, x2^0'=x2^post28, (oldx6^0-oldx6^post28 == 0 /\ oldx1^0-oldx1^post28 == 0 /\ oldx0^0-oldx0^post28 == 0 /\ oldx3^0-oldx3^post28 == 0 /\ -x1^post28+x1^0 == 0 /\ x2^0-x2^post28 == 0 /\ -oldx2^post28+oldx2^0 == 0 /\ oldx4^0-oldx4^post28 == 0 /\ -x0^post28+x0^0 == 0 /\ -oldx5^post28+oldx5^0 == 0), cost: 1 28: l14 -> l2 : oldx0^0'=oldx0^post29, oldx1^0'=oldx1^post29, oldx2^0'=oldx2^post29, oldx3^0'=oldx3^post29, oldx4^0'=oldx4^post29, oldx5^0'=oldx5^post29, oldx6^0'=oldx6^post29, x0^0'=x0^post29, x1^0'=x1^post29, x2^0'=x2^post29, (-x0^post29+x0^0 == 0 /\ -x1^post29+x1^0 == 0 /\ oldx3^0-oldx3^post29 == 0 /\ -oldx5^post29+oldx5^0 == 0 /\ oldx0^0-oldx0^post29 == 0 /\ x2^0-x2^post29 == 0 /\ -oldx1^post29+oldx1^0 == 0 /\ oldx6^0-oldx6^post29 == 0 /\ -oldx4^post29+oldx4^0 == 0 /\ -oldx2^post29+oldx2^0 == 0), cost: 1 29: l14 -> l4 : oldx0^0'=oldx0^post30, oldx1^0'=oldx1^post30, oldx2^0'=oldx2^post30, oldx3^0'=oldx3^post30, oldx4^0'=oldx4^post30, oldx5^0'=oldx5^post30, oldx6^0'=oldx6^post30, x0^0'=x0^post30, x1^0'=x1^post30, x2^0'=x2^post30, (-oldx1^post30+oldx1^0 == 0 /\ -x2^post30+x2^0 == 0 /\ -oldx2^post30+oldx2^0 == 0 /\ -x0^post30+x0^0 == 0 /\ x1^0-x1^post30 == 0 /\ -oldx6^post30+oldx6^0 == 0 /\ oldx0^0-oldx0^post30 == 0 /\ -oldx5^post30+oldx5^0 == 0 /\ oldx3^0-oldx3^post30 == 0 /\ -oldx4^post30+oldx4^0 == 0), cost: 1 30: l14 -> l5 : oldx0^0'=oldx0^post31, oldx1^0'=oldx1^post31, oldx2^0'=oldx2^post31, oldx3^0'=oldx3^post31, oldx4^0'=oldx4^post31, oldx5^0'=oldx5^post31, oldx6^0'=oldx6^post31, x0^0'=x0^post31, x1^0'=x1^post31, x2^0'=x2^post31, (-x2^post31+x2^0 == 0 /\ oldx4^0-oldx4^post31 == 0 /\ -x0^post31+x0^0 == 0 /\ oldx3^0-oldx3^post31 == 0 /\ oldx5^0-oldx5^post31 == 0 /\ -oldx6^post31+oldx6^0 == 0 /\ oldx2^0-oldx2^post31 == 0 /\ x1^0-x1^post31 == 0 /\ oldx0^0-oldx0^post31 == 0 /\ oldx1^0-oldx1^post31 == 0), cost: 1 31: l14 -> l6 : oldx0^0'=oldx0^post32, oldx1^0'=oldx1^post32, oldx2^0'=oldx2^post32, oldx3^0'=oldx3^post32, oldx4^0'=oldx4^post32, oldx5^0'=oldx5^post32, oldx6^0'=oldx6^post32, x0^0'=x0^post32, x1^0'=x1^post32, x2^0'=x2^post32, (x2^0-x2^post32 == 0 /\ -oldx5^post32+oldx5^0 == 0 /\ -x0^post32+x0^0 == 0 /\ oldx4^0-oldx4^post32 == 0 /\ -oldx6^post32+oldx6^0 == 0 /\ oldx3^0-oldx3^post32 == 0 /\ oldx1^0-oldx1^post32 == 0 /\ oldx0^0-oldx0^post32 == 0 /\ -oldx2^post32+oldx2^0 == 0 /\ x1^0-x1^post32 == 0), cost: 1 32: l14 -> l7 : oldx0^0'=oldx0^post33, oldx1^0'=oldx1^post33, oldx2^0'=oldx2^post33, oldx3^0'=oldx3^post33, oldx4^0'=oldx4^post33, oldx5^0'=oldx5^post33, oldx6^0'=oldx6^post33, x0^0'=x0^post33, x1^0'=x1^post33, x2^0'=x2^post33, (oldx6^0-oldx6^post33 == 0 /\ oldx1^0-oldx1^post33 == 0 /\ x2^0-x2^post33 == 0 /\ oldx0^0-oldx0^post33 == 0 /\ oldx3^0-oldx3^post33 == 0 /\ oldx4^0-oldx4^post33 == 0 /\ -oldx2^post33+oldx2^0 == 0 /\ -x0^post33+x0^0 == 0 /\ x1^0-x1^post33 == 0 /\ -oldx5^post33+oldx5^0 == 0), cost: 1 33: l14 -> l8 : oldx0^0'=oldx0^post34, oldx1^0'=oldx1^post34, oldx2^0'=oldx2^post34, oldx3^0'=oldx3^post34, oldx4^0'=oldx4^post34, oldx5^0'=oldx5^post34, oldx6^0'=oldx6^post34, x0^0'=x0^post34, x1^0'=x1^post34, x2^0'=x2^post34, (x2^0-x2^post34 == 0 /\ oldx1^0-oldx1^post34 == 0 /\ -x1^post34+x1^0 == 0 /\ oldx0^0-oldx0^post34 == 0 /\ -x0^post34+x0^0 == 0 /\ oldx6^0-oldx6^post34 == 0 /\ oldx3^0-oldx3^post34 == 0 /\ -oldx2^post34+oldx2^0 == 0 /\ oldx4^0-oldx4^post34 == 0 /\ -oldx5^post34+oldx5^0 == 0), cost: 1 34: l14 -> l9 : oldx0^0'=oldx0^post35, oldx1^0'=oldx1^post35, oldx2^0'=oldx2^post35, oldx3^0'=oldx3^post35, oldx4^0'=oldx4^post35, oldx5^0'=oldx5^post35, oldx6^0'=oldx6^post35, x0^0'=x0^post35, x1^0'=x1^post35, x2^0'=x2^post35, (-x1^post35+x1^0 == 0 /\ -x0^post35+x0^0 == 0 /\ -oldx5^post35+oldx5^0 == 0 /\ oldx1^0-oldx1^post35 == 0 /\ oldx0^0-oldx0^post35 == 0 /\ oldx3^0-oldx3^post35 == 0 /\ -oldx2^post35+oldx2^0 == 0 /\ -oldx4^post35+oldx4^0 == 0 /\ x2^0-x2^post35 == 0 /\ oldx6^0-oldx6^post35 == 0), cost: 1 35: l14 -> l11 : oldx0^0'=oldx0^post36, oldx1^0'=oldx1^post36, oldx2^0'=oldx2^post36, oldx3^0'=oldx3^post36, oldx4^0'=oldx4^post36, oldx5^0'=oldx5^post36, oldx6^0'=oldx6^post36, x0^0'=x0^post36, x1^0'=x1^post36, x2^0'=x2^post36, (-oldx1^post36+oldx1^0 == 0 /\ -x1^post36+x1^0 == 0 /\ oldx6^0-oldx6^post36 == 0 /\ -oldx2^post36+oldx2^0 == 0 /\ oldx0^0-oldx0^post36 == 0 /\ -oldx5^post36+oldx5^0 == 0 /\ oldx3^0-oldx3^post36 == 0 /\ -oldx4^post36+oldx4^0 == 0 /\ x2^0-x2^post36 == 0 /\ -x0^post36+x0^0 == 0), cost: 1 36: l14 -> l12 : oldx0^0'=oldx0^post37, oldx1^0'=oldx1^post37, oldx2^0'=oldx2^post37, oldx3^0'=oldx3^post37, oldx4^0'=oldx4^post37, oldx5^0'=oldx5^post37, oldx6^0'=oldx6^post37, x0^0'=x0^post37, x1^0'=x1^post37, x2^0'=x2^post37, (-x0^post37+x0^0 == 0 /\ oldx4^0-oldx4^post37 == 0 /\ -x2^post37+x2^0 == 0 /\ oldx3^0-oldx3^post37 == 0 /\ oldx5^0-oldx5^post37 == 0 /\ oldx2^0-oldx2^post37 == 0 /\ -oldx6^post37+oldx6^0 == 0 /\ x1^0-x1^post37 == 0 /\ oldx0^0-oldx0^post37 == 0 /\ oldx1^0-oldx1^post37 == 0), cost: 1 37: l14 -> l10 : oldx0^0'=oldx0^post38, oldx1^0'=oldx1^post38, oldx2^0'=oldx2^post38, oldx3^0'=oldx3^post38, oldx4^0'=oldx4^post38, oldx5^0'=oldx5^post38, oldx6^0'=oldx6^post38, x0^0'=x0^post38, x1^0'=x1^post38, x2^0'=x2^post38, (oldx5^0-oldx5^post38 == 0 /\ x2^0-x2^post38 == 0 /\ oldx4^0-oldx4^post38 == 0 /\ -oldx2^post38+oldx2^0 == 0 /\ -x0^post38+x0^0 == 0 /\ -oldx6^post38+oldx6^0 == 0 /\ oldx1^0-oldx1^post38 == 0 /\ oldx0^0-oldx0^post38 == 0 /\ oldx3^0-oldx3^post38 == 0 /\ x1^0-x1^post38 == 0), cost: 1 38: l14 -> l13 : oldx0^0'=oldx0^post39, oldx1^0'=oldx1^post39, oldx2^0'=oldx2^post39, oldx3^0'=oldx3^post39, oldx4^0'=oldx4^post39, oldx5^0'=oldx5^post39, oldx6^0'=oldx6^post39, x0^0'=x0^post39, x1^0'=x1^post39, x2^0'=x2^post39, (oldx6^0-oldx6^post39 == 0 /\ x2^0-x2^post39 == 0 /\ oldx1^0-oldx1^post39 == 0 /\ oldx0^0-oldx0^post39 == 0 /\ oldx3^0-oldx3^post39 == 0 /\ -x1^post39+x1^0 == 0 /\ -oldx2^post39+oldx2^0 == 0 /\ oldx4^0-oldx4^post39 == 0 /\ -x0^post39+x0^0 == 0 /\ -oldx5^post39+oldx5^0 == 0), cost: 1 39: l14 -> l3 : oldx0^0'=oldx0^post40, oldx1^0'=oldx1^post40, oldx2^0'=oldx2^post40, oldx3^0'=oldx3^post40, oldx4^0'=oldx4^post40, oldx5^0'=oldx5^post40, oldx6^0'=oldx6^post40, x0^0'=x0^post40, x1^0'=x1^post40, x2^0'=x2^post40, (x2^0-x2^post40 == 0 /\ -oldx5^post40+oldx5^0 == 0 /\ oldx1^0-oldx1^post40 == 0 /\ oldx6^0-oldx6^post40 == 0 /\ -x0^post40+x0^0 == 0 /\ -x1^post40+x1^0 == 0 /\ oldx0^0-oldx0^post40 == 0 /\ oldx4^0-oldx4^post40 == 0 /\ oldx3^0-oldx3^post40 == 0 /\ -oldx2^post40+oldx2^0 == 0), cost: 1 40: l15 -> l14 : oldx0^0'=oldx0^post41, oldx1^0'=oldx1^post41, oldx2^0'=oldx2^post41, oldx3^0'=oldx3^post41, oldx4^0'=oldx4^post41, oldx5^0'=oldx5^post41, oldx6^0'=oldx6^post41, x0^0'=x0^post41, x1^0'=x1^post41, x2^0'=x2^post41, (oldx1^0-oldx1^post41 == 0 /\ -oldx2^post41+oldx2^0 == 0 /\ oldx0^0-oldx0^post41 == 0 /\ oldx3^0-oldx3^post41 == 0 /\ -x0^post41+x0^0 == 0 /\ x2^0-x2^post41 == 0 /\ -oldx5^post41+oldx5^0 == 0 /\ oldx4^0-oldx4^post41 == 0 /\ oldx6^0-oldx6^post41 == 0 /\ -x1^post41+x1^0 == 0), cost: 1 Simplified Transitions Start location: l15 Program variables: oldx0^0 oldx1^0 oldx2^0 oldx3^0 oldx4^0 oldx5^0 oldx6^0 x0^0 x1^0 x2^0 41: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 42: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, x2^0'=x2^post2, T, cost: 1 63: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 64: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 65: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, x0^0'=2, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 43: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 44: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 45: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, x2^0'=x2^post5, x1^0 <= 0, cost: 1 46: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 47: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 48: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 49: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 50: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 51: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, x2^0'=x2^post11, x1^0 <= 0, cost: 1 52: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, x2^0'=x2^post12, T, cost: 1 53: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, 2+2*oldx6^post13-x2^0 <= 0, cost: 1 54: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, 1-2*oldx6^post14+x2^0 <= 0, cost: 1 55: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 60: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, x2^0'=x2^post20, x2^0 <= 0, cost: 1 61: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, 1-x2^0 <= 0, cost: 1 56: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, T, cost: 1 57: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, 2-oldx3^post17 <= 0, cost: 1 58: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx3^post18 <= 0, cost: 1 59: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, T, cost: 1 62: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 66: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, x2^0'=x2^post26, T, cost: 1 67: l14 -> l1 : T, cost: 1 68: l14 -> l0 : T, cost: 1 69: l14 -> l2 : T, cost: 1 70: l14 -> l4 : T, cost: 1 71: l14 -> l5 : T, cost: 1 72: l14 -> l6 : T, cost: 1 73: l14 -> l7 : T, cost: 1 74: l14 -> l8 : T, cost: 1 75: l14 -> l9 : T, cost: 1 76: l14 -> l11 : T, cost: 1 77: l14 -> l12 : T, cost: 1 78: l14 -> l10 : T, cost: 1 79: l14 -> l13 : T, cost: 1 80: l14 -> l3 : T, cost: 1 81: l15 -> l14 : T, cost: 1 Propagated Equalities Original rule: l0 -> l1 : oldx0^0'=oldx0^post1, oldx1^0'=oldx1^post1, oldx2^0'=oldx2^post1, oldx3^0'=oldx3^post1, oldx4^0'=oldx4^post1, oldx5^0'=oldx5^post1, oldx6^0'=oldx6^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, (0 == 0 /\ oldx1^post1-x1^0 == 0 /\ -oldx3^post1+x0^post1 == 0 /\ -x2^0+oldx2^post1 == 0 /\ -oldx6^post1+oldx6^0 == 0 /\ -oldx4^post1+x1^post1 == 0 /\ -oldx5^post1+x2^post1 == 0 /\ oldx0^post1-x0^0 == 0), cost: 1 New rule: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, oldx6^0'=oldx6^0, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, 0 == 0, cost: 1 propagated equality oldx1^post1 = x1^0 propagated equality oldx3^post1 = x0^post1 propagated equality oldx2^post1 = x2^0 propagated equality oldx6^post1 = oldx6^0 propagated equality oldx4^post1 = x1^post1 propagated equality oldx5^post1 = x2^post1 propagated equality oldx0^post1 = x0^0 Simplified Guard Original rule: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, oldx6^0'=oldx6^0, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, 0 == 0, cost: 1 New rule: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, oldx6^0'=oldx6^0, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 Removed Trivial Updates Original rule: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, oldx6^0'=oldx6^0, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 New rule: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 Propagated Equalities Original rule: l2 -> l3 : oldx0^0'=oldx0^post2, oldx1^0'=oldx1^post2, oldx2^0'=oldx2^post2, oldx3^0'=oldx3^post2, oldx4^0'=oldx4^post2, oldx5^0'=oldx5^post2, oldx6^0'=oldx6^post2, x0^0'=x0^post2, x1^0'=x1^post2, x2^0'=x2^post2, (0 == 0 /\ x2^post2-oldx3^post2 == 0 /\ -x2^0+oldx2^post2 == 0 /\ oldx1^post2-x1^0 == 0 /\ -oldx1^post2+x1^post2 == 0 /\ oldx5^0-oldx5^post2 == 0 /\ -oldx6^post2+oldx6^0 == 0 /\ oldx0^post2-x0^0 == 0 /\ -oldx0^post2+x0^post2 == 0 /\ oldx4^0-oldx4^post2 == 0), cost: 1 New rule: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post2, 0 == 0, cost: 1 propagated equality oldx3^post2 = x2^post2 propagated equality oldx2^post2 = x2^0 propagated equality oldx1^post2 = x1^0 propagated equality x1^post2 = x1^0 propagated equality oldx5^post2 = oldx5^0 propagated equality oldx6^post2 = oldx6^0 propagated equality oldx0^post2 = x0^0 propagated equality x0^post2 = x0^0 propagated equality oldx4^post2 = oldx4^0 Simplified Guard Original rule: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post2, 0 == 0, cost: 1 New rule: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post2, T, cost: 1 Removed Trivial Updates Original rule: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post2, T, cost: 1 New rule: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, x2^0'=x2^post2, T, cost: 1 Propagated Equalities Original rule: l4 -> l1 : oldx0^0'=oldx0^post3, oldx1^0'=oldx1^post3, oldx2^0'=oldx2^post3, oldx3^0'=oldx3^post3, oldx4^0'=oldx4^post3, oldx5^0'=oldx5^post3, oldx6^0'=oldx6^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, (0 == 0 /\ -x1^0+oldx1^post3 == 0 /\ -oldx3^post3+x0^post3 == 0 /\ -x2^0+oldx2^post3 == 0 /\ -oldx4^post3+x1^post3 == 0 /\ x2^post3-oldx5^post3 == 0 /\ oldx0^post3-x0^0 == 0 /\ -oldx6^post3+oldx6^0 == 0), cost: 1 New rule: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, oldx6^0'=oldx6^0, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, 0 == 0, cost: 1 propagated equality oldx1^post3 = x1^0 propagated equality oldx3^post3 = x0^post3 propagated equality oldx2^post3 = x2^0 propagated equality oldx4^post3 = x1^post3 propagated equality oldx5^post3 = x2^post3 propagated equality oldx0^post3 = x0^0 propagated equality oldx6^post3 = oldx6^0 Simplified Guard Original rule: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, oldx6^0'=oldx6^0, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, 0 == 0, cost: 1 New rule: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, oldx6^0'=oldx6^0, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 Removed Trivial Updates Original rule: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, oldx6^0'=oldx6^0, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 New rule: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 Propagated Equalities Original rule: l5 -> l2 : oldx0^0'=oldx0^post4, oldx1^0'=oldx1^post4, oldx2^0'=oldx2^post4, oldx3^0'=oldx3^post4, oldx4^0'=oldx4^post4, oldx5^0'=oldx5^post4, oldx6^0'=oldx6^post4, x0^0'=x0^post4, x1^0'=x1^post4, x2^0'=x2^post4, (0 == 0 /\ oldx6^0-oldx6^post4 == 0 /\ -oldx5^post4+oldx5^0 == 0 /\ -oldx0^post4+x0^post4 == 0 /\ oldx4^0-oldx4^post4 == 0 /\ oldx2^post4-x2^0 == 0 /\ oldx0^post4-x0^0 == 0 /\ 2-oldx1^post4 <= 0 /\ x2^post4-oldx3^post4 == 0 /\ x1^post4-oldx1^post4 == 0 /\ -x1^0+oldx1^post4 == 0), cost: 1 New rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post4, (0 == 0 /\ 2-x1^0 <= 0), cost: 1 propagated equality oldx6^post4 = oldx6^0 propagated equality oldx5^post4 = oldx5^0 propagated equality oldx0^post4 = x0^post4 propagated equality oldx4^post4 = oldx4^0 propagated equality oldx2^post4 = x2^0 propagated equality x0^post4 = x0^0 propagated equality oldx3^post4 = x2^post4 propagated equality oldx1^post4 = x1^post4 propagated equality x1^post4 = x1^0 Simplified Guard Original rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post4, (0 == 0 /\ 2-x1^0 <= 0), cost: 1 New rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 New rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 Propagated Equalities Original rule: l5 -> l2 : oldx0^0'=oldx0^post5, oldx1^0'=oldx1^post5, oldx2^0'=oldx2^post5, oldx3^0'=oldx3^post5, oldx4^0'=oldx4^post5, oldx5^0'=oldx5^post5, oldx6^0'=oldx6^post5, x0^0'=x0^post5, x1^0'=x1^post5, x2^0'=x2^post5, (0 == 0 /\ x0^post5-oldx0^post5 == 0 /\ oldx6^0-oldx6^post5 == 0 /\ oldx1^post5 <= 0 /\ -oldx4^post5+oldx4^0 == 0 /\ oldx0^post5-x0^0 == 0 /\ oldx1^post5-x1^0 == 0 /\ x2^post5-oldx3^post5 == 0 /\ -oldx5^post5+oldx5^0 == 0 /\ -x2^0+oldx2^post5 == 0 /\ -oldx1^post5+x1^post5 == 0), cost: 1 New rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post5, (0 == 0 /\ x1^0 <= 0), cost: 1 propagated equality oldx0^post5 = x0^post5 propagated equality oldx6^post5 = oldx6^0 propagated equality oldx4^post5 = oldx4^0 propagated equality x0^post5 = x0^0 propagated equality oldx1^post5 = x1^0 propagated equality oldx3^post5 = x2^post5 propagated equality oldx5^post5 = oldx5^0 propagated equality oldx2^post5 = x2^0 propagated equality x1^post5 = x1^0 Simplified Guard Original rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post5, (0 == 0 /\ x1^0 <= 0), cost: 1 New rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post5, x1^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post5, x1^0 <= 0, cost: 1 New rule: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, x2^0'=x2^post5, x1^0 <= 0, cost: 1 made implied equalities explicit Original rule: l5 -> l0 : oldx0^0'=oldx0^post6, oldx1^0'=oldx1^post6, oldx2^0'=oldx2^post6, oldx3^0'=oldx3^post6, oldx4^0'=oldx4^post6, oldx5^0'=oldx5^post6, oldx6^0'=oldx6^post6, x0^0'=x0^post6, x1^0'=x1^post6, x2^0'=x2^post6, (0 == 0 /\ -oldx5^post6+oldx5^0 == 0 /\ -oldx1^post6+x1^post6 == 0 /\ oldx1^post6-x1^0 == 0 /\ x2^post6-oldx3^post6 == 0 /\ -x2^0+oldx2^post6 == 0 /\ oldx0^post6-x0^0 == 0 /\ 1-oldx1^post6 <= 0 /\ -1+oldx1^post6 <= 0 /\ -oldx0^post6+x0^post6 == 0 /\ -oldx4^post6+oldx4^0 == 0 /\ -oldx6^post6+oldx6^0 == 0), cost: 1 New rule: l5 -> l0 : oldx0^0'=oldx0^post6, oldx1^0'=oldx1^post6, oldx2^0'=oldx2^post6, oldx3^0'=oldx3^post6, oldx4^0'=oldx4^post6, oldx5^0'=oldx5^post6, oldx6^0'=oldx6^post6, x0^0'=x0^post6, x1^0'=x1^post6, x2^0'=x2^post6, (0 == 0 /\ -oldx5^post6+oldx5^0 == 0 /\ -oldx1^post6+x1^post6 == 0 /\ oldx1^post6-x1^0 == 0 /\ x2^post6-oldx3^post6 == 0 /\ -x2^0+oldx2^post6 == 0 /\ oldx0^post6-x0^0 == 0 /\ 1-oldx1^post6 <= 0 /\ 1-oldx1^post6 == 0 /\ -1+oldx1^post6 <= 0 /\ -oldx0^post6+x0^post6 == 0 /\ -oldx4^post6+oldx4^0 == 0 /\ -oldx6^post6+oldx6^0 == 0), cost: 1 Propagated Equalities Original rule: l5 -> l0 : oldx0^0'=oldx0^post6, oldx1^0'=oldx1^post6, oldx2^0'=oldx2^post6, oldx3^0'=oldx3^post6, oldx4^0'=oldx4^post6, oldx5^0'=oldx5^post6, oldx6^0'=oldx6^post6, x0^0'=x0^post6, x1^0'=x1^post6, x2^0'=x2^post6, (0 == 0 /\ -oldx5^post6+oldx5^0 == 0 /\ -oldx1^post6+x1^post6 == 0 /\ oldx1^post6-x1^0 == 0 /\ x2^post6-oldx3^post6 == 0 /\ -x2^0+oldx2^post6 == 0 /\ oldx0^post6-x0^0 == 0 /\ 1-oldx1^post6 <= 0 /\ 1-oldx1^post6 == 0 /\ -1+oldx1^post6 <= 0 /\ -oldx0^post6+x0^post6 == 0 /\ -oldx4^post6+oldx4^0 == 0 /\ -oldx6^post6+oldx6^0 == 0), cost: 1 New rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post6, (0 == 0 /\ 1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 propagated equality oldx5^post6 = oldx5^0 propagated equality oldx1^post6 = x1^post6 propagated equality x1^post6 = x1^0 propagated equality oldx3^post6 = x2^post6 propagated equality oldx2^post6 = x2^0 propagated equality oldx0^post6 = x0^0 propagated equality x0^post6 = x0^0 propagated equality oldx4^post6 = oldx4^0 propagated equality oldx6^post6 = oldx6^0 Simplified Guard Original rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post6, (0 == 0 /\ 1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 New rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 made implied equalities explicit Original rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 New rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 Removed Trivial Updates Original rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 New rule: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 Propagated Equalities Original rule: l6 -> l2 : oldx0^0'=oldx0^post7, oldx1^0'=oldx1^post7, oldx2^0'=oldx2^post7, oldx3^0'=oldx3^post7, oldx4^0'=oldx4^post7, oldx5^0'=oldx5^post7, oldx6^0'=oldx6^post7, x0^0'=x0^post7, x1^0'=x1^post7, x2^0'=x2^post7, (0 == 0 /\ x2^post7-oldx3^post7 == 0 /\ oldx1^post7-x1^0 == 0 /\ -oldx1^post7+x1^post7 == 0 /\ 1-oldx1^post7 <= 0 /\ -x2^0+oldx2^post7 == 0 /\ oldx5^0-oldx5^post7 == 0 /\ -oldx6^post7+oldx6^0 == 0 /\ oldx0^post7-x0^0 == 0 /\ -oldx0^post7+x0^post7 == 0 /\ oldx4^0-oldx4^post7 == 0), cost: 1 New rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post7, (0 == 0 /\ 1-x1^0 <= 0), cost: 1 propagated equality oldx3^post7 = x2^post7 propagated equality oldx1^post7 = x1^0 propagated equality x1^post7 = x1^0 propagated equality oldx2^post7 = x2^0 propagated equality oldx5^post7 = oldx5^0 propagated equality oldx6^post7 = oldx6^0 propagated equality oldx0^post7 = x0^0 propagated equality x0^post7 = x0^0 propagated equality oldx4^post7 = oldx4^0 Simplified Guard Original rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post7, (0 == 0 /\ 1-x1^0 <= 0), cost: 1 New rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 New rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 Propagated Equalities Original rule: l6 -> l2 : oldx0^0'=oldx0^post8, oldx1^0'=oldx1^post8, oldx2^0'=oldx2^post8, oldx3^0'=oldx3^post8, oldx4^0'=oldx4^post8, oldx5^0'=oldx5^post8, oldx6^0'=oldx6^post8, x0^0'=x0^post8, x1^0'=x1^post8, x2^0'=x2^post8, (0 == 0 /\ -x1^0+oldx1^post8 == 0 /\ x2^post8-oldx3^post8 == 0 /\ -x2^0+oldx2^post8 == 0 /\ oldx5^0-oldx5^post8 == 0 /\ -oldx0^post8+x0^post8 == 0 /\ 1+oldx1^post8 <= 0 /\ -oldx6^post8+oldx6^0 == 0 /\ -oldx1^post8+x1^post8 == 0 /\ oldx4^0-oldx4^post8 == 0 /\ oldx0^post8-x0^0 == 0), cost: 1 New rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post8, (0 == 0 /\ 1+x1^0 <= 0), cost: 1 propagated equality oldx1^post8 = x1^0 propagated equality oldx3^post8 = x2^post8 propagated equality oldx2^post8 = x2^0 propagated equality oldx5^post8 = oldx5^0 propagated equality oldx0^post8 = x0^post8 propagated equality oldx6^post8 = oldx6^0 propagated equality x1^post8 = x1^0 propagated equality oldx4^post8 = oldx4^0 propagated equality x0^post8 = x0^0 Simplified Guard Original rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post8, (0 == 0 /\ 1+x1^0 <= 0), cost: 1 New rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 New rule: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 made implied equalities explicit Original rule: l6 -> l4 : oldx0^0'=oldx0^post9, oldx1^0'=oldx1^post9, oldx2^0'=oldx2^post9, oldx3^0'=oldx3^post9, oldx4^0'=oldx4^post9, oldx5^0'=oldx5^post9, oldx6^0'=oldx6^post9, x0^0'=x0^post9, x1^0'=x1^post9, x2^0'=x2^post9, (0 == 0 /\ -x1^0+oldx1^post9 == 0 /\ x2^post9-oldx3^post9 == 0 /\ -x2^0+oldx2^post9 == 0 /\ oldx4^0-oldx4^post9 == 0 /\ oldx5^0-oldx5^post9 == 0 /\ -oldx1^post9 <= 0 /\ -oldx6^post9+oldx6^0 == 0 /\ -oldx1^post9+x1^post9 == 0 /\ -oldx0^post9+x0^post9 == 0 /\ oldx1^post9 <= 0 /\ oldx0^post9-x0^0 == 0), cost: 1 New rule: l6 -> l4 : oldx0^0'=oldx0^post9, oldx1^0'=oldx1^post9, oldx2^0'=oldx2^post9, oldx3^0'=oldx3^post9, oldx4^0'=oldx4^post9, oldx5^0'=oldx5^post9, oldx6^0'=oldx6^post9, x0^0'=x0^post9, x1^0'=x1^post9, x2^0'=x2^post9, (0 == 0 /\ -x1^0+oldx1^post9 == 0 /\ x2^post9-oldx3^post9 == 0 /\ -x2^0+oldx2^post9 == 0 /\ oldx4^0-oldx4^post9 == 0 /\ oldx5^0-oldx5^post9 == 0 /\ -oldx1^post9 <= 0 /\ -oldx1^post9 == 0 /\ -oldx6^post9+oldx6^0 == 0 /\ -oldx1^post9+x1^post9 == 0 /\ -oldx0^post9+x0^post9 == 0 /\ oldx1^post9 <= 0 /\ oldx0^post9-x0^0 == 0), cost: 1 Propagated Equalities Original rule: l6 -> l4 : oldx0^0'=oldx0^post9, oldx1^0'=oldx1^post9, oldx2^0'=oldx2^post9, oldx3^0'=oldx3^post9, oldx4^0'=oldx4^post9, oldx5^0'=oldx5^post9, oldx6^0'=oldx6^post9, x0^0'=x0^post9, x1^0'=x1^post9, x2^0'=x2^post9, (0 == 0 /\ -x1^0+oldx1^post9 == 0 /\ x2^post9-oldx3^post9 == 0 /\ -x2^0+oldx2^post9 == 0 /\ oldx4^0-oldx4^post9 == 0 /\ oldx5^0-oldx5^post9 == 0 /\ -oldx1^post9 <= 0 /\ -oldx1^post9 == 0 /\ -oldx6^post9+oldx6^0 == 0 /\ -oldx1^post9+x1^post9 == 0 /\ -oldx0^post9+x0^post9 == 0 /\ oldx1^post9 <= 0 /\ oldx0^post9-x0^0 == 0), cost: 1 New rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post9, (0 == 0 /\ -x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 propagated equality oldx1^post9 = x1^0 propagated equality oldx3^post9 = x2^post9 propagated equality oldx2^post9 = x2^0 propagated equality oldx4^post9 = oldx4^0 propagated equality oldx5^post9 = oldx5^0 propagated equality oldx6^post9 = oldx6^0 propagated equality x1^post9 = x1^0 propagated equality oldx0^post9 = x0^post9 propagated equality x0^post9 = x0^0 Simplified Guard Original rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post9, (0 == 0 /\ -x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 New rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 made implied equalities explicit Original rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 New rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 Removed Trivial Updates Original rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 New rule: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 Propagated Equalities Original rule: l7 -> l5 : oldx0^0'=oldx0^post10, oldx1^0'=oldx1^post10, oldx2^0'=oldx2^post10, oldx3^0'=oldx3^post10, oldx4^0'=oldx4^post10, oldx5^0'=oldx5^post10, oldx6^0'=oldx6^post10, x0^0'=x0^post10, x1^0'=x1^post10, x2^0'=x2^post10, (0 == 0 /\ -oldx5^post10+oldx5^0 == 0 /\ oldx6^0-oldx6^post10 == 0 /\ -oldx0^post10+x0^post10 == 0 /\ oldx0^post10-x0^0 == 0 /\ oldx4^0-oldx4^post10 == 0 /\ oldx2^post10-x2^0 == 0 /\ 1-oldx1^post10 <= 0 /\ x2^post10-oldx3^post10 == 0 /\ x1^post10-oldx1^post10 == 0 /\ -x1^0+oldx1^post10 == 0), cost: 1 New rule: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post10, (0 == 0 /\ 1-x1^0 <= 0), cost: 1 propagated equality oldx5^post10 = oldx5^0 propagated equality oldx6^post10 = oldx6^0 propagated equality oldx0^post10 = x0^post10 propagated equality x0^post10 = x0^0 propagated equality oldx4^post10 = oldx4^0 propagated equality oldx2^post10 = x2^0 propagated equality oldx3^post10 = x2^post10 propagated equality oldx1^post10 = x1^post10 propagated equality x1^post10 = x1^0 Simplified Guard Original rule: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post10, (0 == 0 /\ 1-x1^0 <= 0), cost: 1 New rule: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 New rule: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 Propagated Equalities Original rule: l7 -> l6 : oldx0^0'=oldx0^post11, oldx1^0'=oldx1^post11, oldx2^0'=oldx2^post11, oldx3^0'=oldx3^post11, oldx4^0'=oldx4^post11, oldx5^0'=oldx5^post11, oldx6^0'=oldx6^post11, x0^0'=x0^post11, x1^0'=x1^post11, x2^0'=x2^post11, (0 == 0 /\ x1^post11-oldx1^post11 == 0 /\ x0^post11-oldx0^post11 == 0 /\ -oldx4^post11+oldx4^0 == 0 /\ -oldx3^post11+x2^post11 == 0 /\ oldx6^0-oldx6^post11 == 0 /\ -x2^0+oldx2^post11 == 0 /\ -oldx5^post11+oldx5^0 == 0 /\ -x1^0+oldx1^post11 == 0 /\ oldx0^post11-x0^0 == 0 /\ oldx1^post11 <= 0), cost: 1 New rule: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post11, (0 == 0 /\ x1^0 <= 0), cost: 1 propagated equality oldx1^post11 = x1^post11 propagated equality oldx0^post11 = x0^post11 propagated equality oldx4^post11 = oldx4^0 propagated equality oldx3^post11 = x2^post11 propagated equality oldx6^post11 = oldx6^0 propagated equality oldx2^post11 = x2^0 propagated equality oldx5^post11 = oldx5^0 propagated equality x1^post11 = x1^0 propagated equality x0^post11 = x0^0 Simplified Guard Original rule: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post11, (0 == 0 /\ x1^0 <= 0), cost: 1 New rule: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post11, x1^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post11, x1^0 <= 0, cost: 1 New rule: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, x2^0'=x2^post11, x1^0 <= 0, cost: 1 Propagated Equalities Original rule: l8 -> l7 : oldx0^0'=oldx0^post12, oldx1^0'=oldx1^post12, oldx2^0'=oldx2^post12, oldx3^0'=oldx3^post12, oldx4^0'=oldx4^post12, oldx5^0'=oldx5^post12, oldx6^0'=oldx6^post12, x0^0'=x0^post12, x1^0'=x1^post12, x2^0'=x2^post12, (0 == 0 /\ oldx6^0-oldx6^post12 == 0 /\ -oldx5^post12+oldx5^0 == 0 /\ oldx1^post12-x1^0 == 0 /\ -oldx1^post12+x1^post12 == 0 /\ -oldx0^post12+x0^post12 == 0 /\ -oldx4^post12+oldx4^0 == 0 /\ -x2^0+oldx2^post12 == 0 /\ oldx0^post12-x0^0 == 0 /\ x2^post12-oldx3^post12 == 0), cost: 1 New rule: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post12, 0 == 0, cost: 1 propagated equality oldx6^post12 = oldx6^0 propagated equality oldx5^post12 = oldx5^0 propagated equality oldx1^post12 = x1^0 propagated equality x1^post12 = x1^0 propagated equality oldx0^post12 = x0^post12 propagated equality oldx4^post12 = oldx4^0 propagated equality oldx2^post12 = x2^0 propagated equality x0^post12 = x0^0 propagated equality oldx3^post12 = x2^post12 Simplified Guard Original rule: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post12, 0 == 0, cost: 1 New rule: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post12, T, cost: 1 Removed Trivial Updates Original rule: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post12, T, cost: 1 New rule: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, x2^0'=x2^post12, T, cost: 1 Propagated Equalities Original rule: l9 -> l1 : oldx0^0'=oldx0^post13, oldx1^0'=oldx1^post13, oldx2^0'=oldx2^post13, oldx3^0'=oldx3^post13, oldx4^0'=oldx4^post13, oldx5^0'=oldx5^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, (0 == 0 /\ 2+2*oldx6^post13-oldx2^post13 <= 0 /\ -x2^0+oldx2^post13 == 0 /\ -oldx3^post13+x0^post13 == 0 /\ oldx0^post13-x0^0 == 0 /\ oldx1^post13-x1^0 == 0 /\ -oldx4^post13+x1^post13 == 0 /\ x2^post13-oldx5^post13 == 0), cost: 1 New rule: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, (0 == 0 /\ 2+2*oldx6^post13-x2^0 <= 0), cost: 1 propagated equality oldx2^post13 = x2^0 propagated equality oldx3^post13 = x0^post13 propagated equality oldx0^post13 = x0^0 propagated equality oldx1^post13 = x1^0 propagated equality oldx4^post13 = x1^post13 propagated equality oldx5^post13 = x2^post13 Simplified Guard Original rule: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, (0 == 0 /\ 2+2*oldx6^post13-x2^0 <= 0), cost: 1 New rule: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, 2+2*oldx6^post13-x2^0 <= 0, cost: 1 Propagated Equalities Original rule: l9 -> l1 : oldx0^0'=oldx0^post14, oldx1^0'=oldx1^post14, oldx2^0'=oldx2^post14, oldx3^0'=oldx3^post14, oldx4^0'=oldx4^post14, oldx5^0'=oldx5^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, (0 == 0 /\ -x1^0+oldx1^post14 == 0 /\ -oldx4^post14+x1^post14 == 0 /\ -x2^0+oldx2^post14 == 0 /\ 1-2*oldx6^post14+oldx2^post14 <= 0 /\ x2^post14-oldx5^post14 == 0 /\ oldx0^post14-x0^0 == 0 /\ -oldx3^post14+x0^post14 == 0), cost: 1 New rule: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, (0 == 0 /\ 1-2*oldx6^post14+x2^0 <= 0), cost: 1 propagated equality oldx1^post14 = x1^0 propagated equality oldx4^post14 = x1^post14 propagated equality oldx2^post14 = x2^0 propagated equality oldx5^post14 = x2^post14 propagated equality oldx0^post14 = x0^0 propagated equality oldx3^post14 = x0^post14 Simplified Guard Original rule: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, (0 == 0 /\ 1-2*oldx6^post14+x2^0 <= 0), cost: 1 New rule: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, 1-2*oldx6^post14+x2^0 <= 0, cost: 1 Propagated Equalities Original rule: l9 -> l10 : oldx0^0'=oldx0^post15, oldx1^0'=oldx1^post15, oldx2^0'=oldx2^post15, oldx3^0'=oldx3^post15, oldx4^0'=oldx4^post15, oldx5^0'=oldx5^post15, oldx6^0'=oldx6^post15, x0^0'=x0^post15, x1^0'=x1^post15, x2^0'=x2^post15, (0 == 0 /\ oldx4^0-oldx4^post15 == 0 /\ -x2^0+oldx2^post15 == 0 /\ -1-2*oldx3^post15+oldx2^post15 <= 0 /\ oldx5^0-oldx5^post15 == 0 /\ -oldx6^post15+oldx6^0 == 0 /\ -x1^0+oldx1^post15 == 0 /\ x2^post15-oldx3^post15 == 0 /\ -oldx0^post15+x0^post15 == 0 /\ 2*oldx3^post15-oldx2^post15 <= 0 /\ -oldx1^post15+x1^post15 == 0 /\ oldx0^post15-x0^0 == 0), cost: 1 New rule: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post15, (0 == 0 /\ -1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 propagated equality oldx4^post15 = oldx4^0 propagated equality oldx2^post15 = x2^0 propagated equality oldx5^post15 = oldx5^0 propagated equality oldx6^post15 = oldx6^0 propagated equality oldx1^post15 = x1^0 propagated equality oldx3^post15 = x2^post15 propagated equality oldx0^post15 = x0^post15 propagated equality x1^post15 = x1^0 propagated equality x0^post15 = x0^0 Simplified Guard Original rule: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post15, (0 == 0 /\ -1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 New rule: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 Removed Trivial Updates Original rule: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 New rule: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 Propagated Equalities Original rule: l11 -> l9 : oldx0^0'=oldx0^post16, oldx1^0'=oldx1^post16, oldx2^0'=oldx2^post16, oldx3^0'=oldx3^post16, oldx4^0'=oldx4^post16, oldx5^0'=oldx5^post16, oldx6^0'=oldx6^post16, x0^0'=x0^post16, x1^0'=x1^post16, x2^0'=x2^post16, (-oldx1^post16+x1^post16 == 0 /\ oldx0^post16-x0^0 == 0 /\ -x1^0+oldx1^post16 == 0 /\ -oldx2^post16+x2^post16 == 0 /\ -oldx5^post16+oldx5^0 == 0 /\ oldx2^post16-x2^0 == 0 /\ oldx4^0-oldx4^post16 == 0 /\ -oldx6^post16+oldx6^0 == 0 /\ oldx3^0-oldx3^post16 == 0 /\ -oldx0^post16+x0^post16 == 0), cost: 1 New rule: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx1^post16 = x1^post16 propagated equality oldx0^post16 = x0^0 propagated equality x1^post16 = x1^0 propagated equality oldx2^post16 = x2^post16 propagated equality oldx5^post16 = oldx5^0 propagated equality x2^post16 = x2^0 propagated equality oldx4^post16 = oldx4^0 propagated equality oldx6^post16 = oldx6^0 propagated equality oldx3^post16 = oldx3^0 propagated equality x0^post16 = x0^0 Simplified Guard Original rule: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, T, cost: 1 Propagated Equalities Original rule: l12 -> l9 : oldx0^0'=oldx0^post17, oldx1^0'=oldx1^post17, oldx2^0'=oldx2^post17, oldx3^0'=oldx3^post17, oldx4^0'=oldx4^post17, oldx5^0'=oldx5^post17, oldx6^0'=oldx6^post17, x0^0'=x0^post17, x1^0'=x1^post17, x2^0'=x2^post17, (0 == 0 /\ oldx6^0-oldx6^post17 == 0 /\ x1^post17-oldx1^post17 == 0 /\ 2-oldx3^post17 <= 0 /\ -x2^0+oldx2^post17 == 0 /\ -x1^0+oldx1^post17 == 0 /\ oldx4^0-oldx4^post17 == 0 /\ -oldx2^post17+x2^post17 == 0 /\ -oldx0^post17+x0^post17 == 0 /\ -oldx5^post17+oldx5^0 == 0 /\ oldx0^post17-x0^0 == 0), cost: 1 New rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 == 0 /\ 2-oldx3^post17 <= 0), cost: 1 propagated equality oldx6^post17 = oldx6^0 propagated equality oldx1^post17 = x1^post17 propagated equality oldx2^post17 = x2^0 propagated equality x1^post17 = x1^0 propagated equality oldx4^post17 = oldx4^0 propagated equality x2^post17 = x2^0 propagated equality oldx0^post17 = x0^post17 propagated equality oldx5^post17 = oldx5^0 propagated equality x0^post17 = x0^0 Simplified Guard Original rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 == 0 /\ 2-oldx3^post17 <= 0), cost: 1 New rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 2-oldx3^post17 <= 0, cost: 1 Removed Trivial Updates Original rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 2-oldx3^post17 <= 0, cost: 1 New rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, 2-oldx3^post17 <= 0, cost: 1 Propagated Equalities Original rule: l12 -> l9 : oldx0^0'=oldx0^post18, oldx1^0'=oldx1^post18, oldx2^0'=oldx2^post18, oldx3^0'=oldx3^post18, oldx4^0'=oldx4^post18, oldx5^0'=oldx5^post18, oldx6^0'=oldx6^post18, x0^0'=x0^post18, x1^0'=x1^post18, x2^0'=x2^post18, (0 == 0 /\ oldx1^post18-x1^0 == 0 /\ -oldx2^post18+x2^post18 == 0 /\ -oldx5^post18+oldx5^0 == 0 /\ oldx6^0-oldx6^post18 == 0 /\ -oldx0^post18+x0^post18 == 0 /\ -oldx1^post18+x1^post18 == 0 /\ -oldx4^post18+oldx4^0 == 0 /\ oldx0^post18-x0^0 == 0 /\ -x2^0+oldx2^post18 == 0 /\ oldx3^post18 <= 0), cost: 1 New rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 == 0 /\ oldx3^post18 <= 0), cost: 1 propagated equality oldx1^post18 = x1^0 propagated equality oldx2^post18 = x2^post18 propagated equality oldx5^post18 = oldx5^0 propagated equality oldx6^post18 = oldx6^0 propagated equality oldx0^post18 = x0^post18 propagated equality x1^post18 = x1^0 propagated equality oldx4^post18 = oldx4^0 propagated equality x0^post18 = x0^0 propagated equality x2^post18 = x2^0 Simplified Guard Original rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 == 0 /\ oldx3^post18 <= 0), cost: 1 New rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, oldx3^post18 <= 0, cost: 1 Removed Trivial Updates Original rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, oldx3^post18 <= 0, cost: 1 New rule: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx3^post18 <= 0, cost: 1 made implied equalities explicit Original rule: l12 -> l11 : oldx0^0'=oldx0^post19, oldx1^0'=oldx1^post19, oldx2^0'=oldx2^post19, oldx3^0'=oldx3^post19, oldx4^0'=oldx4^post19, oldx5^0'=oldx5^post19, oldx6^0'=oldx6^post19, x0^0'=x0^post19, x1^0'=x1^post19, x2^0'=x2^post19, (0 == 0 /\ x2^post19-oldx2^post19 == 0 /\ 1-oldx3^post19 <= 0 /\ -1+oldx3^post19 <= 0 /\ oldx5^0-oldx5^post19 == 0 /\ -x2^0+oldx2^post19 == 0 /\ -oldx0^post19+x0^post19 == 0 /\ -oldx6^post19+oldx6^0 == 0 /\ oldx0^post19-x0^0 == 0 /\ oldx1^post19-x1^0 == 0 /\ -oldx1^post19+x1^post19 == 0 /\ oldx4^0-oldx4^post19 == 0), cost: 1 New rule: l12 -> l11 : oldx0^0'=oldx0^post19, oldx1^0'=oldx1^post19, oldx2^0'=oldx2^post19, oldx3^0'=oldx3^post19, oldx4^0'=oldx4^post19, oldx5^0'=oldx5^post19, oldx6^0'=oldx6^post19, x0^0'=x0^post19, x1^0'=x1^post19, x2^0'=x2^post19, (0 == 0 /\ x2^post19-oldx2^post19 == 0 /\ 1-oldx3^post19 <= 0 /\ 1-oldx3^post19 == 0 /\ -1+oldx3^post19 <= 0 /\ oldx5^0-oldx5^post19 == 0 /\ -x2^0+oldx2^post19 == 0 /\ -oldx0^post19+x0^post19 == 0 /\ -oldx6^post19+oldx6^0 == 0 /\ oldx0^post19-x0^0 == 0 /\ oldx1^post19-x1^0 == 0 /\ -oldx1^post19+x1^post19 == 0 /\ oldx4^0-oldx4^post19 == 0), cost: 1 Propagated Equalities Original rule: l12 -> l11 : oldx0^0'=oldx0^post19, oldx1^0'=oldx1^post19, oldx2^0'=oldx2^post19, oldx3^0'=oldx3^post19, oldx4^0'=oldx4^post19, oldx5^0'=oldx5^post19, oldx6^0'=oldx6^post19, x0^0'=x0^post19, x1^0'=x1^post19, x2^0'=x2^post19, (0 == 0 /\ x2^post19-oldx2^post19 == 0 /\ 1-oldx3^post19 <= 0 /\ 1-oldx3^post19 == 0 /\ -1+oldx3^post19 <= 0 /\ oldx5^0-oldx5^post19 == 0 /\ -x2^0+oldx2^post19 == 0 /\ -oldx0^post19+x0^post19 == 0 /\ -oldx6^post19+oldx6^0 == 0 /\ oldx0^post19-x0^0 == 0 /\ oldx1^post19-x1^0 == 0 /\ -oldx1^post19+x1^post19 == 0 /\ oldx4^0-oldx4^post19 == 0), cost: 1 New rule: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 <= 0 /\ 0 == 0), cost: 1 propagated equality oldx2^post19 = x2^post19 propagated equality oldx3^post19 = 1 propagated equality oldx5^post19 = oldx5^0 propagated equality x2^post19 = x2^0 propagated equality oldx0^post19 = x0^post19 propagated equality oldx6^post19 = oldx6^0 propagated equality x0^post19 = x0^0 propagated equality oldx1^post19 = x1^0 propagated equality x1^post19 = x1^0 propagated equality oldx4^post19 = oldx4^0 Simplified Guard Original rule: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 <= 0 /\ 0 == 0), cost: 1 New rule: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, T, cost: 1 Propagated Equalities Original rule: l10 -> l4 : oldx0^0'=oldx0^post20, oldx1^0'=oldx1^post20, oldx2^0'=oldx2^post20, oldx3^0'=oldx3^post20, oldx4^0'=oldx4^post20, oldx5^0'=oldx5^post20, oldx6^0'=oldx6^post20, x0^0'=x0^post20, x1^0'=x1^post20, x2^0'=x2^post20, (0 == 0 /\ -x1^0+oldx1^post20 == 0 /\ oldx4^0-oldx4^post20 == 0 /\ -x2^0+oldx2^post20 == 0 /\ -oldx1^post20+x1^post20 == 0 /\ oldx5^0-oldx5^post20 == 0 /\ -oldx6^post20+oldx6^0 == 0 /\ x2^post20-oldx3^post20 == 0 /\ -oldx0^post20+x0^post20 == 0 /\ oldx0^post20-x0^0 == 0 /\ oldx2^post20 <= 0), cost: 1 New rule: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post20, (0 == 0 /\ x2^0 <= 0), cost: 1 propagated equality oldx1^post20 = x1^0 propagated equality oldx4^post20 = oldx4^0 propagated equality oldx2^post20 = x2^0 propagated equality x1^post20 = x1^0 propagated equality oldx5^post20 = oldx5^0 propagated equality oldx6^post20 = oldx6^0 propagated equality oldx3^post20 = x2^post20 propagated equality oldx0^post20 = x0^post20 propagated equality x0^post20 = x0^0 Simplified Guard Original rule: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post20, (0 == 0 /\ x2^0 <= 0), cost: 1 New rule: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post20, x2^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post20, x2^0 <= 0, cost: 1 New rule: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, x2^0'=x2^post20, x2^0 <= 0, cost: 1 Propagated Equalities Original rule: l10 -> l12 : oldx0^0'=oldx0^post21, oldx1^0'=oldx1^post21, oldx2^0'=oldx2^post21, oldx3^0'=oldx3^post21, oldx4^0'=oldx4^post21, oldx5^0'=oldx5^post21, oldx6^0'=oldx6^post21, x0^0'=x0^post21, x1^0'=x1^post21, x2^0'=x2^post21, (oldx4^0-oldx4^post21 == 0 /\ -x2^0+oldx2^post21 == 0 /\ oldx3^0-oldx3^post21 == 0 /\ oldx5^0-oldx5^post21 == 0 /\ -x1^0+oldx1^post21 == 0 /\ -oldx6^post21+oldx6^0 == 0 /\ oldx0^post21-x0^0 == 0 /\ 1-oldx2^post21 <= 0 /\ -oldx1^post21+x1^post21 == 0 /\ x2^post21-oldx2^post21 == 0 /\ -oldx0^post21+x0^post21 == 0), cost: 1 New rule: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 == 0 /\ 1-x2^0 <= 0), cost: 1 propagated equality oldx4^post21 = oldx4^0 propagated equality oldx2^post21 = x2^0 propagated equality oldx3^post21 = oldx3^0 propagated equality oldx5^post21 = oldx5^0 propagated equality oldx1^post21 = x1^0 propagated equality oldx6^post21 = oldx6^0 propagated equality oldx0^post21 = x0^0 propagated equality x1^post21 = x1^0 propagated equality x2^post21 = x2^0 propagated equality x0^post21 = x0^0 Simplified Guard Original rule: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, (0 == 0 /\ 1-x2^0 <= 0), cost: 1 New rule: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 1-x2^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 1-x2^0 <= 0, cost: 1 New rule: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, 1-x2^0 <= 0, cost: 1 Propagated Equalities Original rule: l13 -> l1 : oldx0^0'=oldx0^post22, oldx1^0'=oldx1^post22, oldx2^0'=oldx2^post22, oldx3^0'=oldx3^post22, oldx4^0'=oldx4^post22, oldx5^0'=oldx5^post22, oldx6^0'=oldx6^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, (0 == 0 /\ oldx0^post22-x0^0 == 0 /\ oldx2^post22-x2^0 == 0 /\ -x1^0+oldx1^post22 == 0 /\ -oldx3^post22+x0^post22 == 0 /\ -oldx4^post22+x1^post22 == 0 /\ -oldx6^post22+oldx6^0 == 0 /\ x2^post22-oldx5^post22 == 0), cost: 1 New rule: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, oldx6^0'=oldx6^0, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, 0 == 0, cost: 1 propagated equality oldx0^post22 = x0^0 propagated equality oldx2^post22 = x2^0 propagated equality oldx1^post22 = x1^0 propagated equality oldx3^post22 = x0^post22 propagated equality oldx4^post22 = x1^post22 propagated equality oldx6^post22 = oldx6^0 propagated equality oldx5^post22 = x2^post22 Simplified Guard Original rule: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, oldx6^0'=oldx6^0, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, 0 == 0, cost: 1 New rule: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, oldx6^0'=oldx6^0, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 Removed Trivial Updates Original rule: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, oldx6^0'=oldx6^0, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 New rule: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 Propagated Equalities Original rule: l3 -> l10 : oldx0^0'=oldx0^post23, oldx1^0'=oldx1^post23, oldx2^0'=oldx2^post23, oldx3^0'=oldx3^post23, oldx4^0'=oldx4^post23, oldx5^0'=oldx5^post23, oldx6^0'=oldx6^post23, x0^0'=x0^post23, x1^0'=x1^post23, x2^0'=x2^post23, (oldx6^0-oldx6^post23 == 0 /\ oldx3^0-oldx3^post23 == 0 /\ 3-oldx0^post23 <= 0 /\ -x1^0+oldx1^post23 == 0 /\ oldx4^0-oldx4^post23 == 0 /\ oldx0^post23-x0^0 == 0 /\ oldx2^post23-x2^0 == 0 /\ x2^post23-oldx1^post23 == 0 /\ -oldx5^post23+oldx5^0 == 0 /\ x1^post23-oldx1^post23 == 0 /\ -oldx0^post23+x0^post23 == 0), cost: 1 New rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, (0 == 0 /\ 3-x0^0 <= 0), cost: 1 propagated equality oldx6^post23 = oldx6^0 propagated equality oldx3^post23 = oldx3^0 propagated equality oldx1^post23 = x1^0 propagated equality oldx4^post23 = oldx4^0 propagated equality oldx0^post23 = x0^0 propagated equality oldx2^post23 = x2^0 propagated equality x2^post23 = x1^0 propagated equality oldx5^post23 = oldx5^0 propagated equality x1^post23 = x1^0 propagated equality x0^post23 = x0^0 Simplified Guard Original rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, (0 == 0 /\ 3-x0^0 <= 0), cost: 1 New rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 New rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 Propagated Equalities Original rule: l3 -> l10 : oldx0^0'=oldx0^post24, oldx1^0'=oldx1^post24, oldx2^0'=oldx2^post24, oldx3^0'=oldx3^post24, oldx4^0'=oldx4^post24, oldx5^0'=oldx5^post24, oldx6^0'=oldx6^post24, x0^0'=x0^post24, x1^0'=x1^post24, x2^0'=x2^post24, (oldx3^0-oldx3^post24 == 0 /\ oldx0^post24-x0^0 == 0 /\ x1^post24-oldx1^post24 == 0 /\ -x2^0+oldx2^post24 == 0 /\ -1+oldx0^post24 <= 0 /\ oldx5^0-oldx5^post24 == 0 /\ x2^post24-oldx1^post24 == 0 /\ x0^post24-oldx0^post24 == 0 /\ -x1^0+oldx1^post24 == 0 /\ -oldx6^post24+oldx6^0 == 0 /\ oldx4^0-oldx4^post24 == 0), cost: 1 New rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, (0 == 0 /\ -1+x0^0 <= 0), cost: 1 propagated equality oldx3^post24 = oldx3^0 propagated equality oldx0^post24 = x0^0 propagated equality oldx1^post24 = x1^post24 propagated equality oldx2^post24 = x2^0 propagated equality oldx5^post24 = oldx5^0 propagated equality x1^post24 = x2^post24 propagated equality x0^post24 = x0^0 propagated equality x2^post24 = x1^0 propagated equality oldx6^post24 = oldx6^0 propagated equality oldx4^post24 = oldx4^0 Simplified Guard Original rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, (0 == 0 /\ -1+x0^0 <= 0), cost: 1 New rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 Removed Trivial Updates Original rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 New rule: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 made implied equalities explicit Original rule: l3 -> l13 : oldx0^0'=oldx0^post25, oldx1^0'=oldx1^post25, oldx2^0'=oldx2^post25, oldx3^0'=oldx3^post25, oldx4^0'=oldx4^post25, oldx5^0'=oldx5^post25, oldx6^0'=oldx6^post25, x0^0'=x0^post25, x1^0'=x1^post25, x2^0'=x2^post25, (0 == 0 /\ -x1^0+oldx1^post25 == 0 /\ oldx4^0-oldx4^post25 == 0 /\ -x2^0+oldx2^post25 == 0 /\ x2^post25-oldx3^post25 == 0 /\ oldx5^0-oldx5^post25 == 0 /\ -oldx6^post25+oldx6^0 == 0 /\ -2+oldx0^post25 <= 0 /\ -oldx1^post25+x1^post25 == 0 /\ -oldx0^post25+x0^post25 == 0 /\ 2-oldx0^post25 <= 0 /\ oldx0^post25-x0^0 == 0), cost: 1 New rule: l3 -> l13 : oldx0^0'=oldx0^post25, oldx1^0'=oldx1^post25, oldx2^0'=oldx2^post25, oldx3^0'=oldx3^post25, oldx4^0'=oldx4^post25, oldx5^0'=oldx5^post25, oldx6^0'=oldx6^post25, x0^0'=x0^post25, x1^0'=x1^post25, x2^0'=x2^post25, (0 == 0 /\ -x1^0+oldx1^post25 == 0 /\ oldx4^0-oldx4^post25 == 0 /\ -x2^0+oldx2^post25 == 0 /\ x2^post25-oldx3^post25 == 0 /\ oldx5^0-oldx5^post25 == 0 /\ -oldx6^post25+oldx6^0 == 0 /\ -2+oldx0^post25 <= 0 /\ -2+oldx0^post25 == 0 /\ -oldx1^post25+x1^post25 == 0 /\ -oldx0^post25+x0^post25 == 0 /\ 2-oldx0^post25 <= 0 /\ oldx0^post25-x0^0 == 0), cost: 1 Propagated Equalities Original rule: l3 -> l13 : oldx0^0'=oldx0^post25, oldx1^0'=oldx1^post25, oldx2^0'=oldx2^post25, oldx3^0'=oldx3^post25, oldx4^0'=oldx4^post25, oldx5^0'=oldx5^post25, oldx6^0'=oldx6^post25, x0^0'=x0^post25, x1^0'=x1^post25, x2^0'=x2^post25, (0 == 0 /\ -x1^0+oldx1^post25 == 0 /\ oldx4^0-oldx4^post25 == 0 /\ -x2^0+oldx2^post25 == 0 /\ x2^post25-oldx3^post25 == 0 /\ oldx5^0-oldx5^post25 == 0 /\ -oldx6^post25+oldx6^0 == 0 /\ -2+oldx0^post25 <= 0 /\ -2+oldx0^post25 == 0 /\ -oldx1^post25+x1^post25 == 0 /\ -oldx0^post25+x0^post25 == 0 /\ 2-oldx0^post25 <= 0 /\ oldx0^post25-x0^0 == 0), cost: 1 New rule: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=2, x1^0'=x1^0, x2^0'=x2^post25, (0 <= 0 /\ 0 == 0 /\ 2-x0^0 == 0), cost: 1 propagated equality oldx1^post25 = x1^0 propagated equality oldx4^post25 = oldx4^0 propagated equality oldx2^post25 = x2^0 propagated equality oldx3^post25 = x2^post25 propagated equality oldx5^post25 = oldx5^0 propagated equality oldx6^post25 = oldx6^0 propagated equality oldx0^post25 = 2 propagated equality x1^post25 = x1^0 propagated equality x0^post25 = 2 Simplified Guard Original rule: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=2, x1^0'=x1^0, x2^0'=x2^post25, (0 <= 0 /\ 0 == 0 /\ 2-x0^0 == 0), cost: 1 New rule: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=2, x1^0'=x1^0, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 Removed Trivial Updates Original rule: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=2, x1^0'=x1^0, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 New rule: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, x0^0'=2, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 Propagated Equalities Original rule: l14 -> l8 : oldx0^0'=oldx0^post26, oldx1^0'=oldx1^post26, oldx2^0'=oldx2^post26, oldx3^0'=oldx3^post26, oldx4^0'=oldx4^post26, oldx5^0'=oldx5^post26, oldx6^0'=oldx6^post26, x0^0'=x0^post26, x1^0'=x1^post26, x2^0'=x2^post26, (0 == 0 /\ oldx6^0-oldx6^post26 == 0 /\ -oldx5^post26+oldx5^0 == 0 /\ -oldx0^post26+x0^post26 == 0 /\ oldx4^0-oldx4^post26 == 0 /\ oldx0^post26-x0^0 == 0 /\ -oldx1^post26+x1^post26 == 0 /\ oldx2^post26-x2^0 == 0 /\ x2^post26-oldx3^post26 == 0 /\ -x1^0+oldx1^post26 == 0), cost: 1 New rule: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post26, 0 == 0, cost: 1 propagated equality oldx6^post26 = oldx6^0 propagated equality oldx5^post26 = oldx5^0 propagated equality oldx0^post26 = x0^post26 propagated equality oldx4^post26 = oldx4^0 propagated equality x0^post26 = x0^0 propagated equality oldx1^post26 = x1^post26 propagated equality oldx2^post26 = x2^0 propagated equality oldx3^post26 = x2^post26 propagated equality x1^post26 = x1^0 Simplified Guard Original rule: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post26, 0 == 0, cost: 1 New rule: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post26, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^post26, T, cost: 1 New rule: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, x2^0'=x2^post26, T, cost: 1 Propagated Equalities Original rule: l14 -> l1 : oldx0^0'=oldx0^post27, oldx1^0'=oldx1^post27, oldx2^0'=oldx2^post27, oldx3^0'=oldx3^post27, oldx4^0'=oldx4^post27, oldx5^0'=oldx5^post27, oldx6^0'=oldx6^post27, x0^0'=x0^post27, x1^0'=x1^post27, x2^0'=x2^post27, (oldx1^0-oldx1^post27 == 0 /\ x2^0-x2^post27 == 0 /\ oldx0^0-oldx0^post27 == 0 /\ oldx3^0-oldx3^post27 == 0 /\ -oldx5^post27+oldx5^0 == 0 /\ -x0^post27+x0^0 == 0 /\ oldx4^0-oldx4^post27 == 0 /\ -oldx6^post27+oldx6^0 == 0 /\ -oldx2^post27+oldx2^0 == 0 /\ x1^0-x1^post27 == 0), cost: 1 New rule: l14 -> l1 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx1^post27 = oldx1^0 propagated equality x2^post27 = x2^0 propagated equality oldx0^post27 = oldx0^0 propagated equality oldx3^post27 = oldx3^0 propagated equality oldx5^post27 = oldx5^0 propagated equality x0^post27 = x0^0 propagated equality oldx4^post27 = oldx4^0 propagated equality oldx6^post27 = oldx6^0 propagated equality oldx2^post27 = oldx2^0 propagated equality x1^post27 = x1^0 Simplified Guard Original rule: l14 -> l1 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l1 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l1 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l1 : T, cost: 1 Propagated Equalities Original rule: l14 -> l0 : oldx0^0'=oldx0^post28, oldx1^0'=oldx1^post28, oldx2^0'=oldx2^post28, oldx3^0'=oldx3^post28, oldx4^0'=oldx4^post28, oldx5^0'=oldx5^post28, oldx6^0'=oldx6^post28, x0^0'=x0^post28, x1^0'=x1^post28, x2^0'=x2^post28, (oldx6^0-oldx6^post28 == 0 /\ oldx1^0-oldx1^post28 == 0 /\ oldx0^0-oldx0^post28 == 0 /\ oldx3^0-oldx3^post28 == 0 /\ -x1^post28+x1^0 == 0 /\ x2^0-x2^post28 == 0 /\ -oldx2^post28+oldx2^0 == 0 /\ oldx4^0-oldx4^post28 == 0 /\ -x0^post28+x0^0 == 0 /\ -oldx5^post28+oldx5^0 == 0), cost: 1 New rule: l14 -> l0 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx6^post28 = oldx6^0 propagated equality oldx1^post28 = oldx1^0 propagated equality oldx0^post28 = oldx0^0 propagated equality oldx3^post28 = oldx3^0 propagated equality x1^post28 = x1^0 propagated equality x2^post28 = x2^0 propagated equality oldx2^post28 = oldx2^0 propagated equality oldx4^post28 = oldx4^0 propagated equality x0^post28 = x0^0 propagated equality oldx5^post28 = oldx5^0 Simplified Guard Original rule: l14 -> l0 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l0 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l0 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l0 : T, cost: 1 Propagated Equalities Original rule: l14 -> l2 : oldx0^0'=oldx0^post29, oldx1^0'=oldx1^post29, oldx2^0'=oldx2^post29, oldx3^0'=oldx3^post29, oldx4^0'=oldx4^post29, oldx5^0'=oldx5^post29, oldx6^0'=oldx6^post29, x0^0'=x0^post29, x1^0'=x1^post29, x2^0'=x2^post29, (-x0^post29+x0^0 == 0 /\ -x1^post29+x1^0 == 0 /\ oldx3^0-oldx3^post29 == 0 /\ -oldx5^post29+oldx5^0 == 0 /\ oldx0^0-oldx0^post29 == 0 /\ x2^0-x2^post29 == 0 /\ -oldx1^post29+oldx1^0 == 0 /\ oldx6^0-oldx6^post29 == 0 /\ -oldx4^post29+oldx4^0 == 0 /\ -oldx2^post29+oldx2^0 == 0), cost: 1 New rule: l14 -> l2 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x0^post29 = x0^0 propagated equality x1^post29 = x1^0 propagated equality oldx3^post29 = oldx3^0 propagated equality oldx5^post29 = oldx5^0 propagated equality oldx0^post29 = oldx0^0 propagated equality x2^post29 = x2^0 propagated equality oldx1^post29 = oldx1^0 propagated equality oldx6^post29 = oldx6^0 propagated equality oldx4^post29 = oldx4^0 propagated equality oldx2^post29 = oldx2^0 Simplified Guard Original rule: l14 -> l2 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l2 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l2 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l2 : T, cost: 1 Propagated Equalities Original rule: l14 -> l4 : oldx0^0'=oldx0^post30, oldx1^0'=oldx1^post30, oldx2^0'=oldx2^post30, oldx3^0'=oldx3^post30, oldx4^0'=oldx4^post30, oldx5^0'=oldx5^post30, oldx6^0'=oldx6^post30, x0^0'=x0^post30, x1^0'=x1^post30, x2^0'=x2^post30, (-oldx1^post30+oldx1^0 == 0 /\ -x2^post30+x2^0 == 0 /\ -oldx2^post30+oldx2^0 == 0 /\ -x0^post30+x0^0 == 0 /\ x1^0-x1^post30 == 0 /\ -oldx6^post30+oldx6^0 == 0 /\ oldx0^0-oldx0^post30 == 0 /\ -oldx5^post30+oldx5^0 == 0 /\ oldx3^0-oldx3^post30 == 0 /\ -oldx4^post30+oldx4^0 == 0), cost: 1 New rule: l14 -> l4 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx1^post30 = oldx1^0 propagated equality x2^post30 = x2^0 propagated equality oldx2^post30 = oldx2^0 propagated equality x0^post30 = x0^0 propagated equality x1^post30 = x1^0 propagated equality oldx6^post30 = oldx6^0 propagated equality oldx0^post30 = oldx0^0 propagated equality oldx5^post30 = oldx5^0 propagated equality oldx3^post30 = oldx3^0 propagated equality oldx4^post30 = oldx4^0 Simplified Guard Original rule: l14 -> l4 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l4 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l4 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l4 : T, cost: 1 Propagated Equalities Original rule: l14 -> l5 : oldx0^0'=oldx0^post31, oldx1^0'=oldx1^post31, oldx2^0'=oldx2^post31, oldx3^0'=oldx3^post31, oldx4^0'=oldx4^post31, oldx5^0'=oldx5^post31, oldx6^0'=oldx6^post31, x0^0'=x0^post31, x1^0'=x1^post31, x2^0'=x2^post31, (-x2^post31+x2^0 == 0 /\ oldx4^0-oldx4^post31 == 0 /\ -x0^post31+x0^0 == 0 /\ oldx3^0-oldx3^post31 == 0 /\ oldx5^0-oldx5^post31 == 0 /\ -oldx6^post31+oldx6^0 == 0 /\ oldx2^0-oldx2^post31 == 0 /\ x1^0-x1^post31 == 0 /\ oldx0^0-oldx0^post31 == 0 /\ oldx1^0-oldx1^post31 == 0), cost: 1 New rule: l14 -> l5 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x2^post31 = x2^0 propagated equality oldx4^post31 = oldx4^0 propagated equality x0^post31 = x0^0 propagated equality oldx3^post31 = oldx3^0 propagated equality oldx5^post31 = oldx5^0 propagated equality oldx6^post31 = oldx6^0 propagated equality oldx2^post31 = oldx2^0 propagated equality x1^post31 = x1^0 propagated equality oldx0^post31 = oldx0^0 propagated equality oldx1^post31 = oldx1^0 Simplified Guard Original rule: l14 -> l5 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l5 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l5 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l5 : T, cost: 1 Propagated Equalities Original rule: l14 -> l6 : oldx0^0'=oldx0^post32, oldx1^0'=oldx1^post32, oldx2^0'=oldx2^post32, oldx3^0'=oldx3^post32, oldx4^0'=oldx4^post32, oldx5^0'=oldx5^post32, oldx6^0'=oldx6^post32, x0^0'=x0^post32, x1^0'=x1^post32, x2^0'=x2^post32, (x2^0-x2^post32 == 0 /\ -oldx5^post32+oldx5^0 == 0 /\ -x0^post32+x0^0 == 0 /\ oldx4^0-oldx4^post32 == 0 /\ -oldx6^post32+oldx6^0 == 0 /\ oldx3^0-oldx3^post32 == 0 /\ oldx1^0-oldx1^post32 == 0 /\ oldx0^0-oldx0^post32 == 0 /\ -oldx2^post32+oldx2^0 == 0 /\ x1^0-x1^post32 == 0), cost: 1 New rule: l14 -> l6 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x2^post32 = x2^0 propagated equality oldx5^post32 = oldx5^0 propagated equality x0^post32 = x0^0 propagated equality oldx4^post32 = oldx4^0 propagated equality oldx6^post32 = oldx6^0 propagated equality oldx3^post32 = oldx3^0 propagated equality oldx1^post32 = oldx1^0 propagated equality oldx0^post32 = oldx0^0 propagated equality oldx2^post32 = oldx2^0 propagated equality x1^post32 = x1^0 Simplified Guard Original rule: l14 -> l6 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l6 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l6 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l6 : T, cost: 1 Propagated Equalities Original rule: l14 -> l7 : oldx0^0'=oldx0^post33, oldx1^0'=oldx1^post33, oldx2^0'=oldx2^post33, oldx3^0'=oldx3^post33, oldx4^0'=oldx4^post33, oldx5^0'=oldx5^post33, oldx6^0'=oldx6^post33, x0^0'=x0^post33, x1^0'=x1^post33, x2^0'=x2^post33, (oldx6^0-oldx6^post33 == 0 /\ oldx1^0-oldx1^post33 == 0 /\ x2^0-x2^post33 == 0 /\ oldx0^0-oldx0^post33 == 0 /\ oldx3^0-oldx3^post33 == 0 /\ oldx4^0-oldx4^post33 == 0 /\ -oldx2^post33+oldx2^0 == 0 /\ -x0^post33+x0^0 == 0 /\ x1^0-x1^post33 == 0 /\ -oldx5^post33+oldx5^0 == 0), cost: 1 New rule: l14 -> l7 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx6^post33 = oldx6^0 propagated equality oldx1^post33 = oldx1^0 propagated equality x2^post33 = x2^0 propagated equality oldx0^post33 = oldx0^0 propagated equality oldx3^post33 = oldx3^0 propagated equality oldx4^post33 = oldx4^0 propagated equality oldx2^post33 = oldx2^0 propagated equality x0^post33 = x0^0 propagated equality x1^post33 = x1^0 propagated equality oldx5^post33 = oldx5^0 Simplified Guard Original rule: l14 -> l7 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l7 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l7 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l7 : T, cost: 1 Propagated Equalities Original rule: l14 -> l8 : oldx0^0'=oldx0^post34, oldx1^0'=oldx1^post34, oldx2^0'=oldx2^post34, oldx3^0'=oldx3^post34, oldx4^0'=oldx4^post34, oldx5^0'=oldx5^post34, oldx6^0'=oldx6^post34, x0^0'=x0^post34, x1^0'=x1^post34, x2^0'=x2^post34, (x2^0-x2^post34 == 0 /\ oldx1^0-oldx1^post34 == 0 /\ -x1^post34+x1^0 == 0 /\ oldx0^0-oldx0^post34 == 0 /\ -x0^post34+x0^0 == 0 /\ oldx6^0-oldx6^post34 == 0 /\ oldx3^0-oldx3^post34 == 0 /\ -oldx2^post34+oldx2^0 == 0 /\ oldx4^0-oldx4^post34 == 0 /\ -oldx5^post34+oldx5^0 == 0), cost: 1 New rule: l14 -> l8 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x2^post34 = x2^0 propagated equality oldx1^post34 = oldx1^0 propagated equality x1^post34 = x1^0 propagated equality oldx0^post34 = oldx0^0 propagated equality x0^post34 = x0^0 propagated equality oldx6^post34 = oldx6^0 propagated equality oldx3^post34 = oldx3^0 propagated equality oldx2^post34 = oldx2^0 propagated equality oldx4^post34 = oldx4^0 propagated equality oldx5^post34 = oldx5^0 Simplified Guard Original rule: l14 -> l8 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l8 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l8 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l8 : T, cost: 1 Propagated Equalities Original rule: l14 -> l9 : oldx0^0'=oldx0^post35, oldx1^0'=oldx1^post35, oldx2^0'=oldx2^post35, oldx3^0'=oldx3^post35, oldx4^0'=oldx4^post35, oldx5^0'=oldx5^post35, oldx6^0'=oldx6^post35, x0^0'=x0^post35, x1^0'=x1^post35, x2^0'=x2^post35, (-x1^post35+x1^0 == 0 /\ -x0^post35+x0^0 == 0 /\ -oldx5^post35+oldx5^0 == 0 /\ oldx1^0-oldx1^post35 == 0 /\ oldx0^0-oldx0^post35 == 0 /\ oldx3^0-oldx3^post35 == 0 /\ -oldx2^post35+oldx2^0 == 0 /\ -oldx4^post35+oldx4^0 == 0 /\ x2^0-x2^post35 == 0 /\ oldx6^0-oldx6^post35 == 0), cost: 1 New rule: l14 -> l9 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x1^post35 = x1^0 propagated equality x0^post35 = x0^0 propagated equality oldx5^post35 = oldx5^0 propagated equality oldx1^post35 = oldx1^0 propagated equality oldx0^post35 = oldx0^0 propagated equality oldx3^post35 = oldx3^0 propagated equality oldx2^post35 = oldx2^0 propagated equality oldx4^post35 = oldx4^0 propagated equality x2^post35 = x2^0 propagated equality oldx6^post35 = oldx6^0 Simplified Guard Original rule: l14 -> l9 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l9 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l9 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l9 : T, cost: 1 Propagated Equalities Original rule: l14 -> l11 : oldx0^0'=oldx0^post36, oldx1^0'=oldx1^post36, oldx2^0'=oldx2^post36, oldx3^0'=oldx3^post36, oldx4^0'=oldx4^post36, oldx5^0'=oldx5^post36, oldx6^0'=oldx6^post36, x0^0'=x0^post36, x1^0'=x1^post36, x2^0'=x2^post36, (-oldx1^post36+oldx1^0 == 0 /\ -x1^post36+x1^0 == 0 /\ oldx6^0-oldx6^post36 == 0 /\ -oldx2^post36+oldx2^0 == 0 /\ oldx0^0-oldx0^post36 == 0 /\ -oldx5^post36+oldx5^0 == 0 /\ oldx3^0-oldx3^post36 == 0 /\ -oldx4^post36+oldx4^0 == 0 /\ x2^0-x2^post36 == 0 /\ -x0^post36+x0^0 == 0), cost: 1 New rule: l14 -> l11 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx1^post36 = oldx1^0 propagated equality x1^post36 = x1^0 propagated equality oldx6^post36 = oldx6^0 propagated equality oldx2^post36 = oldx2^0 propagated equality oldx0^post36 = oldx0^0 propagated equality oldx5^post36 = oldx5^0 propagated equality oldx3^post36 = oldx3^0 propagated equality oldx4^post36 = oldx4^0 propagated equality x2^post36 = x2^0 propagated equality x0^post36 = x0^0 Simplified Guard Original rule: l14 -> l11 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l11 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l11 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l11 : T, cost: 1 Propagated Equalities Original rule: l14 -> l12 : oldx0^0'=oldx0^post37, oldx1^0'=oldx1^post37, oldx2^0'=oldx2^post37, oldx3^0'=oldx3^post37, oldx4^0'=oldx4^post37, oldx5^0'=oldx5^post37, oldx6^0'=oldx6^post37, x0^0'=x0^post37, x1^0'=x1^post37, x2^0'=x2^post37, (-x0^post37+x0^0 == 0 /\ oldx4^0-oldx4^post37 == 0 /\ -x2^post37+x2^0 == 0 /\ oldx3^0-oldx3^post37 == 0 /\ oldx5^0-oldx5^post37 == 0 /\ oldx2^0-oldx2^post37 == 0 /\ -oldx6^post37+oldx6^0 == 0 /\ x1^0-x1^post37 == 0 /\ oldx0^0-oldx0^post37 == 0 /\ oldx1^0-oldx1^post37 == 0), cost: 1 New rule: l14 -> l12 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x0^post37 = x0^0 propagated equality oldx4^post37 = oldx4^0 propagated equality x2^post37 = x2^0 propagated equality oldx3^post37 = oldx3^0 propagated equality oldx5^post37 = oldx5^0 propagated equality oldx2^post37 = oldx2^0 propagated equality oldx6^post37 = oldx6^0 propagated equality x1^post37 = x1^0 propagated equality oldx0^post37 = oldx0^0 propagated equality oldx1^post37 = oldx1^0 Simplified Guard Original rule: l14 -> l12 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l12 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l12 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l12 : T, cost: 1 Propagated Equalities Original rule: l14 -> l10 : oldx0^0'=oldx0^post38, oldx1^0'=oldx1^post38, oldx2^0'=oldx2^post38, oldx3^0'=oldx3^post38, oldx4^0'=oldx4^post38, oldx5^0'=oldx5^post38, oldx6^0'=oldx6^post38, x0^0'=x0^post38, x1^0'=x1^post38, x2^0'=x2^post38, (oldx5^0-oldx5^post38 == 0 /\ x2^0-x2^post38 == 0 /\ oldx4^0-oldx4^post38 == 0 /\ -oldx2^post38+oldx2^0 == 0 /\ -x0^post38+x0^0 == 0 /\ -oldx6^post38+oldx6^0 == 0 /\ oldx1^0-oldx1^post38 == 0 /\ oldx0^0-oldx0^post38 == 0 /\ oldx3^0-oldx3^post38 == 0 /\ x1^0-x1^post38 == 0), cost: 1 New rule: l14 -> l10 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx5^post38 = oldx5^0 propagated equality x2^post38 = x2^0 propagated equality oldx4^post38 = oldx4^0 propagated equality oldx2^post38 = oldx2^0 propagated equality x0^post38 = x0^0 propagated equality oldx6^post38 = oldx6^0 propagated equality oldx1^post38 = oldx1^0 propagated equality oldx0^post38 = oldx0^0 propagated equality oldx3^post38 = oldx3^0 propagated equality x1^post38 = x1^0 Simplified Guard Original rule: l14 -> l10 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l10 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l10 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l10 : T, cost: 1 Propagated Equalities Original rule: l14 -> l13 : oldx0^0'=oldx0^post39, oldx1^0'=oldx1^post39, oldx2^0'=oldx2^post39, oldx3^0'=oldx3^post39, oldx4^0'=oldx4^post39, oldx5^0'=oldx5^post39, oldx6^0'=oldx6^post39, x0^0'=x0^post39, x1^0'=x1^post39, x2^0'=x2^post39, (oldx6^0-oldx6^post39 == 0 /\ x2^0-x2^post39 == 0 /\ oldx1^0-oldx1^post39 == 0 /\ oldx0^0-oldx0^post39 == 0 /\ oldx3^0-oldx3^post39 == 0 /\ -x1^post39+x1^0 == 0 /\ -oldx2^post39+oldx2^0 == 0 /\ oldx4^0-oldx4^post39 == 0 /\ -x0^post39+x0^0 == 0 /\ -oldx5^post39+oldx5^0 == 0), cost: 1 New rule: l14 -> l13 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx6^post39 = oldx6^0 propagated equality x2^post39 = x2^0 propagated equality oldx1^post39 = oldx1^0 propagated equality oldx0^post39 = oldx0^0 propagated equality oldx3^post39 = oldx3^0 propagated equality x1^post39 = x1^0 propagated equality oldx2^post39 = oldx2^0 propagated equality oldx4^post39 = oldx4^0 propagated equality x0^post39 = x0^0 propagated equality oldx5^post39 = oldx5^0 Simplified Guard Original rule: l14 -> l13 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l13 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l13 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l13 : T, cost: 1 Propagated Equalities Original rule: l14 -> l3 : oldx0^0'=oldx0^post40, oldx1^0'=oldx1^post40, oldx2^0'=oldx2^post40, oldx3^0'=oldx3^post40, oldx4^0'=oldx4^post40, oldx5^0'=oldx5^post40, oldx6^0'=oldx6^post40, x0^0'=x0^post40, x1^0'=x1^post40, x2^0'=x2^post40, (x2^0-x2^post40 == 0 /\ -oldx5^post40+oldx5^0 == 0 /\ oldx1^0-oldx1^post40 == 0 /\ oldx6^0-oldx6^post40 == 0 /\ -x0^post40+x0^0 == 0 /\ -x1^post40+x1^0 == 0 /\ oldx0^0-oldx0^post40 == 0 /\ oldx4^0-oldx4^post40 == 0 /\ oldx3^0-oldx3^post40 == 0 /\ -oldx2^post40+oldx2^0 == 0), cost: 1 New rule: l14 -> l3 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality x2^post40 = x2^0 propagated equality oldx5^post40 = oldx5^0 propagated equality oldx1^post40 = oldx1^0 propagated equality oldx6^post40 = oldx6^0 propagated equality x0^post40 = x0^0 propagated equality x1^post40 = x1^0 propagated equality oldx0^post40 = oldx0^0 propagated equality oldx4^post40 = oldx4^0 propagated equality oldx3^post40 = oldx3^0 propagated equality oldx2^post40 = oldx2^0 Simplified Guard Original rule: l14 -> l3 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l14 -> l3 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l14 -> l3 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l14 -> l3 : T, cost: 1 Propagated Equalities Original rule: l15 -> l14 : oldx0^0'=oldx0^post41, oldx1^0'=oldx1^post41, oldx2^0'=oldx2^post41, oldx3^0'=oldx3^post41, oldx4^0'=oldx4^post41, oldx5^0'=oldx5^post41, oldx6^0'=oldx6^post41, x0^0'=x0^post41, x1^0'=x1^post41, x2^0'=x2^post41, (oldx1^0-oldx1^post41 == 0 /\ -oldx2^post41+oldx2^0 == 0 /\ oldx0^0-oldx0^post41 == 0 /\ oldx3^0-oldx3^post41 == 0 /\ -x0^post41+x0^0 == 0 /\ x2^0-x2^post41 == 0 /\ -oldx5^post41+oldx5^0 == 0 /\ oldx4^0-oldx4^post41 == 0 /\ oldx6^0-oldx6^post41 == 0 /\ -x1^post41+x1^0 == 0), cost: 1 New rule: l15 -> l14 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 propagated equality oldx1^post41 = oldx1^0 propagated equality oldx2^post41 = oldx2^0 propagated equality oldx0^post41 = oldx0^0 propagated equality oldx3^post41 = oldx3^0 propagated equality x0^post41 = x0^0 propagated equality x2^post41 = x2^0 propagated equality oldx5^post41 = oldx5^0 propagated equality oldx4^post41 = oldx4^0 propagated equality oldx6^post41 = oldx6^0 propagated equality x1^post41 = x1^0 Simplified Guard Original rule: l15 -> l14 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, 0 == 0, cost: 1 New rule: l15 -> l14 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 Removed Trivial Updates Original rule: l15 -> l14 : oldx0^0'=oldx0^0, oldx1^0'=oldx1^0, oldx2^0'=oldx2^0, oldx3^0'=oldx3^0, oldx4^0'=oldx4^0, oldx5^0'=oldx5^0, oldx6^0'=oldx6^0, x0^0'=x0^0, x1^0'=x1^0, x2^0'=x2^0, T, cost: 1 New rule: l15 -> l14 : T, cost: 1 Step with 81 Trace 81[T] Blocked [{}, {}] Step with 66 Trace 81[T], 66[T] Blocked [{}, {}, {}] Step with 52 Trace 81[T], 66[T], 52[T] Blocked [{}, {}, {}, {}] Step with 50 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {}, {}] Step with 44 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {}, {}, {}] Step with 63 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {}, {53[T], 54[T]}, {}] Accelerate Start location: l15 Program variables: oldx0^0 oldx1^0 oldx2^0 oldx3^0 oldx4^0 oldx5^0 oldx6^0 x0^0 x1^0 x2^0 41: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 42: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, x2^0'=x2^post2, T, cost: 1 63: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 64: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 65: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, x0^0'=2, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 43: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 44: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 45: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, x2^0'=x2^post5, x1^0 <= 0, cost: 1 46: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 47: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 48: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 49: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 50: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 51: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, x2^0'=x2^post11, x1^0 <= 0, cost: 1 52: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, x2^0'=x2^post12, T, cost: 1 53: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, 2+2*oldx6^post13-x2^0 <= 0, cost: 1 54: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, 1-2*oldx6^post14+x2^0 <= 0, cost: 1 55: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 60: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, x2^0'=x2^post20, x2^0 <= 0, cost: 1 61: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, 1-x2^0 <= 0, cost: 1 82: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post152, x2^0'=x2^post152, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0), cost: 1 56: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, T, cost: 1 57: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, 2-oldx3^post17 <= 0, cost: 1 58: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx3^post18 <= 0, cost: 1 59: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, T, cost: 1 62: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 66: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, x2^0'=x2^post26, T, cost: 1 67: l14 -> l1 : T, cost: 1 68: l14 -> l0 : T, cost: 1 69: l14 -> l2 : T, cost: 1 70: l14 -> l4 : T, cost: 1 71: l14 -> l5 : T, cost: 1 72: l14 -> l6 : T, cost: 1 73: l14 -> l7 : T, cost: 1 74: l14 -> l8 : T, cost: 1 75: l14 -> l9 : T, cost: 1 76: l14 -> l11 : T, cost: 1 77: l14 -> l12 : T, cost: 1 78: l14 -> l10 : T, cost: 1 79: l14 -> l13 : T, cost: 1 80: l14 -> l3 : T, cost: 1 81: l15 -> l14 : T, cost: 1 unrolling Original rule: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 New rule: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post152, x2^0'=x2^post152, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0), cost: 1 rule cannot be iterated more than once Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {}, {}, {54[T]}, {}] Accelerate Start location: l15 Program variables: oldx0^0 oldx1^0 oldx2^0 oldx3^0 oldx4^0 oldx5^0 oldx6^0 x0^0 x1^0 x2^0 41: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 42: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, x2^0'=x2^post2, T, cost: 1 63: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 64: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 65: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, x0^0'=2, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 43: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 44: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 45: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, x2^0'=x2^post5, x1^0 <= 0, cost: 1 46: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 47: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 48: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 49: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 50: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 51: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, x2^0'=x2^post11, x1^0 <= 0, cost: 1 52: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, x2^0'=x2^post12, T, cost: 1 53: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, 2+2*oldx6^post13-x2^0 <= 0, cost: 1 54: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, 1-2*oldx6^post14+x2^0 <= 0, cost: 1 55: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 60: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, x2^0'=x2^post20, x2^0 <= 0, cost: 1 61: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, 1-x2^0 <= 0, cost: 1 82: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post152, x2^0'=x2^post152, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0), cost: 1 83: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post155, x2^0'=x2^post155, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 56: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, T, cost: 1 57: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, 2-oldx3^post17 <= 0, cost: 1 58: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx3^post18 <= 0, cost: 1 59: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, T, cost: 1 62: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 66: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, x2^0'=x2^post26, T, cost: 1 67: l14 -> l1 : T, cost: 1 68: l14 -> l0 : T, cost: 1 69: l14 -> l2 : T, cost: 1 70: l14 -> l4 : T, cost: 1 71: l14 -> l5 : T, cost: 1 72: l14 -> l6 : T, cost: 1 73: l14 -> l7 : T, cost: 1 74: l14 -> l8 : T, cost: 1 75: l14 -> l9 : T, cost: 1 76: l14 -> l11 : T, cost: 1 77: l14 -> l12 : T, cost: 1 78: l14 -> l10 : T, cost: 1 79: l14 -> l13 : T, cost: 1 80: l14 -> l3 : T, cost: 1 81: l15 -> l14 : T, cost: 1 unrolling Original rule: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 New rule: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post155, x2^0'=x2^post155, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 rule cannot be iterated more than once Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {82[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Accelerate Start location: l15 Program variables: oldx0^0 oldx1^0 oldx2^0 oldx3^0 oldx4^0 oldx5^0 oldx6^0 x0^0 x1^0 x2^0 41: l0 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post1, oldx4^0'=x1^post1, oldx5^0'=x2^post1, x0^0'=x0^post1, x1^0'=x1^post1, x2^0'=x2^post1, T, cost: 1 42: l2 -> l3 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post2, x2^0'=x2^post2, T, cost: 1 63: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, 3-x0^0 <= 0, cost: 1 64: l3 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, x2^0'=x1^0, -1+x0^0 <= 0, cost: 1 65: l3 -> l13 : oldx0^0'=2, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post25, x0^0'=2, x2^0'=x2^post25, 2-x0^0 == 0, cost: 1 43: l4 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post3, oldx4^0'=x1^post3, oldx5^0'=x2^post3, x0^0'=x0^post3, x1^0'=x1^post3, x2^0'=x2^post3, T, cost: 1 44: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post4, x2^0'=x2^post4, 2-x1^0 <= 0, cost: 1 45: l5 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post5, x2^0'=x2^post5, x1^0 <= 0, cost: 1 46: l5 -> l0 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post6, x2^0'=x2^post6, (1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0), cost: 1 47: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post7, x2^0'=x2^post7, 1-x1^0 <= 0, cost: 1 48: l6 -> l2 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post8, x2^0'=x2^post8, 1+x1^0 <= 0, cost: 1 49: l6 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post9, x2^0'=x2^post9, (-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0), cost: 1 50: l7 -> l5 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post10, x2^0'=x2^post10, 1-x1^0 <= 0, cost: 1 51: l7 -> l6 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post11, x2^0'=x2^post11, x1^0 <= 0, cost: 1 52: l8 -> l7 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post12, x2^0'=x2^post12, T, cost: 1 53: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post13, oldx4^0'=x1^post13, oldx5^0'=x2^post13, oldx6^0'=oldx6^post13, x0^0'=x0^post13, x1^0'=x1^post13, x2^0'=x2^post13, 2+2*oldx6^post13-x2^0 <= 0, cost: 1 54: l9 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post14, oldx4^0'=x1^post14, oldx5^0'=x2^post14, oldx6^0'=oldx6^post14, x0^0'=x0^post14, x1^0'=x1^post14, x2^0'=x2^post14, 1-2*oldx6^post14+x2^0 <= 0, cost: 1 55: l9 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 60: l10 -> l4 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post20, x2^0'=x2^post20, x2^0 <= 0, cost: 1 61: l10 -> l12 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, 1-x2^0 <= 0, cost: 1 82: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post152, x2^0'=x2^post152, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0), cost: 1 83: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post155, x2^0'=x2^post155, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 84: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post1510, x2^0'=x2^post1510, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0), cost: 1 56: l11 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, T, cost: 1 57: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post17, 2-oldx3^post17 <= 0, cost: 1 58: l12 -> l9 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=oldx3^post18, oldx3^post18 <= 0, cost: 1 59: l12 -> l11 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=1, T, cost: 1 62: l13 -> l1 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x0^post22, oldx4^0'=x1^post22, oldx5^0'=x2^post22, x0^0'=x0^post22, x1^0'=x1^post22, x2^0'=x2^post22, T, cost: 1 66: l14 -> l8 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post26, x2^0'=x2^post26, T, cost: 1 67: l14 -> l1 : T, cost: 1 68: l14 -> l0 : T, cost: 1 69: l14 -> l2 : T, cost: 1 70: l14 -> l4 : T, cost: 1 71: l14 -> l5 : T, cost: 1 72: l14 -> l6 : T, cost: 1 73: l14 -> l7 : T, cost: 1 74: l14 -> l8 : T, cost: 1 75: l14 -> l9 : T, cost: 1 76: l14 -> l11 : T, cost: 1 77: l14 -> l12 : T, cost: 1 78: l14 -> l10 : T, cost: 1 79: l14 -> l13 : T, cost: 1 80: l14 -> l3 : T, cost: 1 81: l15 -> l14 : T, cost: 1 unrolling Original rule: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^0, oldx3^0'=x2^post15, x2^0'=x2^post15, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0), cost: 1 New rule: l10 -> l10 : oldx0^0'=x0^0, oldx1^0'=x1^0, oldx2^0'=x2^post15, oldx3^0'=x2^post1510, x2^0'=x2^post1510, (-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0), cost: 1 rule cannot be iterated more than once Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Acceleration Failed marked recursive suffix as redundant Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Acceleration Failed marked recursive suffix as redundant Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}] Step with 64 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {61[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 72 Trace 81[T], 72[T] Blocked [{}, {}, {}] Step with 48 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {}, {}] Step with 42 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {}] Step with 65 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {}, {}, {}] Step with 62 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {}, {}, {62[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {65[T]}] Step with 63 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {65[T]}, {}] Step with 60 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {65[T]}, {}, {}] Step with 43 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {65[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {65[T]}, {60[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}, {63[T], 65[T]}, {}] Step with 60 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {63[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {63[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}, {63[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {}, {42[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {}, {48[T]}] Step with 47 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)] Blocked [{}, {}, {48[T]}, {}] Step with 42 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {}, {48[T]}, {}, {}] Step with 64 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Acceleration Failed marked recursive suffix as redundant Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Acceleration Failed marked recursive suffix as redundant Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {}, {48[T]}, {}, {64[T]}] Step with 65 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {48[T]}, {}, {64[T]}, {}] Step with 62 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {48[T]}, {}, {64[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {48[T]}, {}, {64[T]}, {62[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {48[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {}, {48[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)] Blocked [{}, {}, {48[T]}, {42[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {}, {47[T], 48[T]}] Step with 49 Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {47[T], 48[T]}, {}] Step with 43 Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {}, {47[T], 48[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {47[T], 48[T]}, {43[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T] Blocked [{}, {72[T]}] Step with 66 Trace 81[T], 66[T] Blocked [{}, {72[T]}, {}] Step with 52 Trace 81[T], 66[T], 52[T] Blocked [{}, {72[T]}, {}, {}] Step with 50 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}] Step with 44 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}] Step with 63 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {53[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {53[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}] Step with 64 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {53[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {}, {42[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {44[T]}] Step with 46 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {44[T]}, {}] Step with 41 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {72[T]}, {}, {}, {44[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {44[T]}, {41[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {}, {44[T], 46[T]}] Backtrack Trace 81[T], 66[T], 52[T] Blocked [{}, {72[T]}, {}, {50[T]}] Step with 51 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {}] Step with 49 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {50[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}] Step with 48 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {}] Step with 65 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {}, {}] Step with 62 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {65[T]}] Step with 63 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {65[T]}, {}] Step with 60 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 65[T]}, {}] Step with 60 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {49[T]}, {42[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {72[T]}, {}, {50[T]}, {48[T], 49[T]}] Backtrack Trace 81[T], 66[T], 52[T] Blocked [{}, {72[T]}, {}, {50[T], 51[T]}] Backtrack Trace 81[T], 66[T] Blocked [{}, {72[T]}, {52[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 72[T]}] Step with 69 Trace 81[T], 69[T] Blocked [{}, {66[T], 72[T]}, {}] Step with 42 Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 72[T]}, {}, {}] Step with 64 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {55[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T]}] Step with 65 Trace 81[T], 69[T], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T]}, {}] Step with 62 Trace 81[T], 69[T], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T]}, {62[T]}] Backtrack Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 55 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Covered Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 72[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 72[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 69[T] Blocked [{}, {66[T], 72[T]}, {42[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 69[T], 72[T]}] Step with 78 Trace 81[T], 78[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}] Step with 61 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}] Step with 59 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}] Step with 56 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {55[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {53[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {53[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}] Step with 84 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 82[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {61[T], 82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 69[T], 72[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}] Step with 74 Trace 81[T], 74[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}] Step with 52 Trace 81[T], 74[T], 52[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}] Step with 51 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}] Step with 48 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}] Step with 42 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {}] Step with 63 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {}, {}] Step with 60 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T]}] Step with 64 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T]}, {}] Step with 60 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T]}, {}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T]}, {}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T]}, {60[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {}, {42[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {48[T]}] Step with 49 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {47[T], 48[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {47[T], 48[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {47[T], 48[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T], 74[T], 52[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}] Step with 50 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {}] Step with 46 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {}, {}] Step with 41 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {}, {41[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {46[T]}] Step with 44 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}] Step with 42 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {}] Step with 65 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {}, {}] Step with 62 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}] Step with 63 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {45[T], 46[T]}, {42[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {51[T]}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T], 74[T], 52[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {}, {50[T], 51[T]}] Backtrack Trace 81[T], 74[T] Blocked [{}, {66[T], 69[T], 72[T], 78[T]}, {52[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 69[T], 72[T], 74[T], 78[T]}] Step with 67 Trace 81[T], 67[T] Blocked [{}, {66[T], 69[T], 72[T], 74[T], 78[T]}, {}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}] Step with 77 Trace 81[T], 77[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}] Step with 59 Trace 81[T], 77[T], 59[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 69[T], 72[T], 74[T], 78[T]}, {}, {}, {53[T]}, {}, {57[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 66 Trace 81[T], 66[T] Blocked [{}, {}, {}] Step with 52 Trace 81[T], 66[T], 52[T] Blocked [{}, {}, {}, {}] Step with 51 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {}, {}, {}] Step with 49 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {}, {}, {}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}] Step with 48 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {}] Step with 64 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {}, {}] Step with 60 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {}, {}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {}, {}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {}, {60[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {64[T]}] Step with 63 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {64[T]}, {}] Step with 60 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {64[T]}, {}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {64[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {64[T]}, {}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {64[T]}, {60[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {}, {49[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {}, {49[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {}, {}, {49[T]}, {42[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {}, {}, {48[T], 49[T]}] Backtrack Trace 81[T], 66[T], 52[T] Blocked [{}, {}, {}, {51[T]}] Step with 50 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}] Step with 44 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {}] Step with 65 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {}, {}] Step with 62 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {}, {62[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}] Step with 64 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {51[T]}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {}, {42[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {44[T]}] Step with 46 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {44[T], 45[T]}, {}] Step with 41 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {}, {}, {51[T]}, {44[T], 45[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {44[T], 45[T]}, {41[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {51[T]}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T], 66[T], 52[T] Blocked [{}, {}, {}, {50[T], 51[T]}] Backtrack Trace 81[T], 66[T] Blocked [{}, {}, {52[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T]}] Step with 68 Trace 81[T], 68[T] Blocked [{}, {66[T]}, {}] Step with 41 Trace 81[T], 68[T], 41[T] Blocked [{}, {66[T]}, {}, {}] Backtrack Trace 81[T], 68[T] Blocked [{}, {66[T]}, {41[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 68[T]}] Step with 78 Trace 81[T], 78[T] Blocked [{}, {66[T], 68[T]}, {}] Step with 61 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {}] Step with 59 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {}, {}, {}] Step with 56 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 68[T]}, {61[T]}] Step with 83 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}] Step with 82 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 68[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 68[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 68[T], 78[T]}] Step with 71 Trace 81[T], 71[T] Blocked [{}, {66[T], 68[T], 78[T]}, {}] Step with 46 Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {}, {}] Step with 41 Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {66[T], 68[T], 78[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {}, {41[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}] Step with 44 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}] Step with 42 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}] Step with 63 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T]}] Step with 65 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T]}, {}] Step with 62 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T]}, {62[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {46[T]}, {42[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}] Step with 45 Trace 81[T], 71[T], 45[(x1^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}] Step with 42 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {}] Step with 64 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {}, {}] Step with 60 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {64[T]}] Step with 63 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {64[T]}, {}] Step with 60 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {64[T]}, {}, {}] Step with 43 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {64[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {64[T]}, {}, {43[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {64[T]}, {60[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 46[T]}, {42[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {66[T], 68[T], 78[T]}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}] Step with 76 Trace 81[T], 76[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Covered Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 68[T], 71[T], 78[T]}, {}, {54[T]}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 80 Trace 81[T], 80[T] Blocked [{}, {}, {}] Step with 64 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {60[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {55[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T]}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T]}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {}, {64[T]}] Step with 65 Trace 81[T], 80[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {64[T]}, {}] Step with 62 Trace 81[T], 80[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {64[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {64[T]}, {62[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {53[T]}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T] Blocked [{}, {80[T]}] Step with 76 Trace 81[T], 76[T] Blocked [{}, {80[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T] Blocked [{}, {80[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T] Blocked [{}, {80[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {58[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {58[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {58[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Covered Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {}, {}] Covered Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {82[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {80[T]}, {}, {53[T], 54[T]}, {61[T], 83[T]}, {61[T], 82[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 73 Trace 81[T], 73[T] Blocked [{}, {}, {}] Step with 50 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {}] Step with 46 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {}, {}, {}, {}] Step with 41 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {}, {}, {}, {41[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {46[T]}] Step with 44 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}] Step with 42 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}] Step with 64 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {55[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}] Step with 63 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {53[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {55[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {42[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T], 73[T] Blocked [{}, {}, {50[T]}] Step with 51 Trace 81[T], 73[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {}] Step with 48 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}] Step with 42 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {}, {}, {}] Step with 65 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {50[T]}, {}, {}, {}, {}] Step with 62 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {50[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {50[T]}, {}, {}, {}, {62[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {}, {}, {65[T]}] Step with 64 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {65[T]}, {}] Step with 60 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {50[T]}, {}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {64[T], 65[T]}, {}] Step with 60 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {64[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {50[T]}, {}, {}, {64[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {64[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {}, {64[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {}, {42[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {48[T]}] Step with 49 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {48[T]}, {}] Step with 43 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {}, {50[T]}, {48[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {48[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {48[T], 49[T]}] Backtrack Trace 81[T], 73[T] Blocked [{}, {}, {50[T], 51[T]}] Backtrack Trace 81[T] Blocked [{}, {73[T]}] Step with 72 Trace 81[T], 72[T] Blocked [{}, {73[T]}, {}] Step with 49 Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {73[T]}, {}, {}] Step with 43 Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {73[T]}, {}, {43[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {73[T]}, {49[T]}] Step with 47 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}] Step with 42 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}] Step with 63 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T]}] Step with 65 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T]}, {}] Step with 62 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T]}, {62[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {83[T], 84[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {49[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)] Blocked [{}, {73[T]}, {49[T]}, {42[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {73[T]}, {47[T], 49[T]}] Step with 48 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}] Step with 42 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {}] Step with 64 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {}, {}] Step with 60 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {64[T]}] Step with 63 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {64[T]}, {}] Step with 60 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {64[T]}, {}, {}] Step with 43 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {64[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {64[T]}, {}, {43[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {64[T]}, {60[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {73[T]}, {47[T], 49[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)] Blocked [{}, {73[T]}, {47[T], 49[T]}, {42[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {73[T]}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T] Blocked [{}, {72[T], 73[T]}] Step with 77 Trace 81[T], 77[T] Blocked [{}, {72[T], 73[T]}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 82[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {83[T]}, {60[T], 61[T], 82[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 83[T], 84[T]}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {72[T], 73[T]}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T]}, {}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 77 Trace 81[T], 77[T] Blocked [{}, {}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {58[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {58[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {58[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {58[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {58[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 84[T]}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {84[T]}, {60[T], 61[T], 82[T], 83[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {54[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 84[T]}, {60[T], 61[T], 83[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 68 Trace 81[T], 68[T] Blocked [{}, {}, {}] Step with 41 Trace 81[T], 68[T], 41[T] Blocked [{}, {}, {}, {}] Backtrack Trace 81[T], 68[T] Blocked [{}, {}, {41[T]}] Backtrack Trace 81[T] Blocked [{}, {68[T]}] Step with 74 Trace 81[T], 74[T] Blocked [{}, {68[T]}, {}] Step with 52 Trace 81[T], 74[T], 52[T] Blocked [{}, {68[T]}, {}, {}] Step with 50 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {}] Step with 44 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}] Step with 42 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}] Step with 63 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}] Step with 64 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {45[T]}, {42[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {44[T], 45[T]}] Step with 46 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {44[T], 45[T]}, {}] Step with 41 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {68[T]}, {}, {}, {44[T], 45[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {44[T], 45[T]}, {41[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T], 74[T], 52[T] Blocked [{}, {68[T]}, {}, {50[T]}] Step with 51 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {}] Step with 48 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}] Step with 42 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {}] Step with 65 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {}, {}] Step with 62 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {65[T]}] Step with 63 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {65[T]}, {}] Step with 60 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 65[T]}, {}] Step with 60 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T]}, {42[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T], 48[T]}] Step with 49 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T], 48[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T], 48[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T], 48[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {68[T]}, {}, {50[T]}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T], 74[T], 52[T] Blocked [{}, {68[T]}, {}, {50[T], 51[T]}] Backtrack Trace 81[T], 74[T] Blocked [{}, {68[T]}, {52[T]}] Backtrack Trace 81[T] Blocked [{}, {68[T], 74[T]}] Step with 80 Trace 81[T], 80[T] Blocked [{}, {68[T], 74[T]}, {}] Step with 64 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {55[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {68[T], 74[T]}, {64[T]}] Step with 65 Trace 81[T], 80[T], 65[(2-x0^0 == 0)] Blocked [{}, {68[T], 74[T]}, {64[T]}, {}] Step with 62 Trace 81[T], 80[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {68[T], 74[T]}, {64[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 65[(2-x0^0 == 0)] Blocked [{}, {68[T], 74[T]}, {64[T]}, {62[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}] Step with 63 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {68[T], 74[T]}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {68[T], 74[T]}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T] Blocked [{}, {68[T], 74[T], 80[T]}] Step with 67 Trace 81[T], 67[T] Blocked [{}, {68[T], 74[T], 80[T]}, {}] Backtrack Trace 81[T] Blocked [{}, {67[T], 68[T], 74[T], 80[T]}] Step with 70 Trace 81[T], 70[T] Blocked [{}, {67[T], 68[T], 74[T], 80[T]}, {}] Step with 43 Trace 81[T], 70[T], 43[T] Blocked [{}, {67[T], 68[T], 74[T], 80[T]}, {}, {}] Backtrack Trace 81[T], 70[T] Blocked [{}, {67[T], 68[T], 74[T], 80[T]}, {43[T]}] Backtrack Trace 81[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}] Step with 71 Trace 81[T], 71[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {}] Step with 46 Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {}, {}] Step with 41 Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {}, {41[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}] Step with 45 Trace 81[T], 71[T], 45[(x1^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}] Step with 42 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {}] Step with 63 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {}, {}] Step with 60 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T]}] Step with 64 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T]}, {}] Step with 60 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T]}, {}, {}] Step with 43 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T]}, {}, {43[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T]}, {60[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {46[T]}, {42[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}] Step with 44 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}] Step with 42 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {}] Step with 65 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {}, {}] Step with 62 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}] Step with 63 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {45[T], 46[T]}, {42[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {67[T], 68[T], 70[T], 74[T], 80[T]}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}] Step with 78 Trace 81[T], 78[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}] Step with 61 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}] Step with 58 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}] Step with 82 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 80[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}] Step with 77 Trace 81[T], 77[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Covered Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Covered Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Covered Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Acceleration Failed marked recursive suffix as redundant Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {67[T], 68[T], 70[T], 71[T], 74[T], 78[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Acceleration Failed marked recursive suffix as redundant Restart Step with 81 Trace 81[T] Blocked [{}, {}] Step with 73 Trace 81[T], 73[T] Blocked [{}, {}, {}] Step with 50 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {}] Step with 46 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {}, {}, {45[T]}, {}] Step with 41 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {}, {}, {45[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {}, {}, {45[T]}, {41[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}] Step with 44 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}] Step with 42 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}] Step with 65 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {}] Step with 62 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}] Step with 64 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 55 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Covered Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {}, {}, {45[T], 46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {}, {}, {45[T], 46[T]}, {42[T]}] Backtrack Trace 81[T], 73[T], 50[(1-x1^0 <= 0)] Blocked [{}, {}, {}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T], 73[T] Blocked [{}, {}, {50[T]}] Step with 51 Trace 81[T], 73[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {}] Step with 49 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T]}, {}] Step with 43 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {}, {50[T]}, {47[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}] Step with 48 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}] Step with 42 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {}] Step with 63 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {}, {}] Step with 60 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T]}] Step with 65 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T]}, {}] Step with 62 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T]}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T]}, {62[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 65[T]}, {}] Step with 60 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 49[T]}, {42[T]}] Backtrack Trace 81[T], 73[T], 51[(x1^0 <= 0)] Blocked [{}, {}, {50[T]}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T], 73[T] Blocked [{}, {}, {50[T], 51[T]}] Backtrack Trace 81[T] Blocked [{}, {73[T]}] Step with 75 Trace 81[T], 75[T] Blocked [{}, {73[T]}, {}] Step with 53 Trace 81[T], 75[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {}, {}] Backtrack Trace 81[T], 75[T] Blocked [{}, {73[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T] Blocked [{}, {73[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}] Step with 82 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Covered Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Covered Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Covered Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 75[T] Blocked [{}, {73[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T] Blocked [{}, {73[T], 75[T]}] Step with 71 Trace 81[T], 71[T] Blocked [{}, {73[T], 75[T]}, {}] Step with 44 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}] Step with 42 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}] Step with 64 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}] Step with 63 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T]}, {}] Covered Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T], 75[T]}, {}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 71[T], 44[(2-x1^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {}, {42[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {73[T], 75[T]}, {44[T]}] Step with 45 Trace 81[T], 71[T], 45[(x1^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}] Step with 42 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {}] Step with 65 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {}, {}] Step with 62 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {65[T]}] Step with 64 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {65[T]}, {}] Step with 60 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {65[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {64[T], 65[T]}, {}] Step with 60 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {64[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {64[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {64[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {64[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)], 42[T] Blocked [{}, {73[T], 75[T]}, {44[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 71[T], 45[(x1^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T]}, {42[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {73[T], 75[T]}, {44[T], 45[T]}] Step with 46 Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T], 45[T]}, {}] Step with 41 Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {73[T], 75[T]}, {44[T], 45[T]}, {}, {}] Backtrack Trace 81[T], 71[T], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {73[T], 75[T]}, {44[T], 45[T]}, {41[T]}] Backtrack Trace 81[T], 71[T] Blocked [{}, {73[T], 75[T]}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T] Blocked [{}, {71[T], 73[T], 75[T]}] Step with 80 Trace 81[T], 80[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}] Step with 63 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T]}] Step with 65 Trace 81[T], 80[T], 65[(2-x0^0 == 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T]}, {}] Step with 62 Trace 81[T], 80[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 65[(2-x0^0 == 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T]}, {62[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}] Step with 64 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 80[T] Blocked [{}, {71[T], 73[T], 75[T]}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}] Step with 77 Trace 81[T], 77[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Covered Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Covered Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Covered Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Covered Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Covered Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 77[T], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 77[T], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 77[T], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 77[T] Blocked [{}, {71[T], 73[T], 75[T], 80[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}] Step with 66 Trace 81[T], 66[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}] Step with 52 Trace 81[T], 66[T], 52[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}] Step with 51 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}] Step with 48 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}] Step with 64 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}] Step with 60 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {64[T]}] Step with 63 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {64[T]}, {}] Step with 60 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {64[T]}, {}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {64[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {64[T]}, {}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {64[T]}, {60[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {42[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {48[T]}] Step with 49 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {47[T], 48[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {47[T], 48[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {47[T], 48[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T], 66[T], 52[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}] Step with 50 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {}] Step with 46 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {}, {}] Step with 41 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {}, {41[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}] Step with 44 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}] Step with 42 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {}] Step with 65 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {}, {}] Step with 62 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}] Step with 64 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {46[T]}, {42[T]}] Backtrack Trace 81[T], 66[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {51[T]}, {44[T], 46[T]}] Backtrack Trace 81[T], 66[T], 52[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T], 51[T]}] Backtrack Trace 81[T], 66[T] Blocked [{}, {71[T], 73[T], 75[T], 77[T], 80[T]}, {52[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}] Step with 74 Trace 81[T], 74[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}] Step with 52 Trace 81[T], 74[T], 52[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}] Step with 50 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}] Step with 44 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}] Step with 42 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}] Step with 63 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T]}] Step with 65 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T]}, {}] Step with 62 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T]}, {62[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {}] Step with 55 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {}, {}] Covered Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 44[(2-x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {}, {42[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {44[T]}] Step with 46 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {44[T], 45[T]}, {}] Step with 41 Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)], 41[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {44[T], 45[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)], 46[(1-x1^0 <= 0 /\ 1-x1^0 == 0 /\ -1+x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {44[T], 45[T]}, {41[T]}] Backtrack Trace 81[T], 74[T], 52[T], 50[(1-x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {}, {44[T], 45[T], 46[T]}] Backtrack Trace 81[T], 74[T], 52[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}] Step with 51 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {}] Step with 49 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}] Step with 48 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}] Step with 42 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {}] Step with 64 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {}, {}] Step with 60 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {64[T]}] Step with 63 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {64[T]}, {}] Step with 60 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {64[T]}, {}, {}] Step with 43 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {64[T]}, {}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {64[T]}, {}, {43[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {64[T]}, {60[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)], 48[(1+x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {49[T]}, {42[T]}] Backtrack Trace 81[T], 74[T], 52[T], 51[(x1^0 <= 0)] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T]}, {48[T], 49[T]}] Backtrack Trace 81[T], 74[T], 52[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {}, {50[T], 51[T]}] Backtrack Trace 81[T], 74[T] Blocked [{}, {66[T], 71[T], 73[T], 75[T], 77[T], 80[T]}, {52[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}] Step with 67 Trace 81[T], 67[T] Blocked [{}, {66[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}] Step with 78 Trace 81[T], 78[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {}] Step with 60 Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {}, {}] Step with 43 Trace 81[T], 78[T], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {}, {43[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}] Step with 61 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}] Step with 58 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}] Step with 82 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 78[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 80[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}] Step with 68 Trace 81[T], 68[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}] Step with 41 Trace 81[T], 68[T], 41[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}] Backtrack Trace 81[T], 68[T] Blocked [{}, {66[T], 67[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {41[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}] Step with 69 Trace 81[T], 69[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}] Step with 42 Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}] Step with 65 Trace 81[T], 69[T], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}] Step with 62 Trace 81[T], 69[T], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {62[T]}] Backtrack Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}] Step with 64 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {54[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {54[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {53[T], 54[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {53[T], 54[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 55 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Covered Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}] Step with 63 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {}] Step with 55 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {}, {}] Covered Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {55[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {54[T]}] Step with 55 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {54[T]}, {}] Covered Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {64[T], 65[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 69[T], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 69[T] Blocked [{}, {66[T], 67[T], 68[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {42[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}] Step with 72 Trace 81[T], 72[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}] Step with 48 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}] Step with 42 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}] Step with 63 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}, {}] Step with 60 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T]}] Step with 65 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T]}, {}] Step with 62 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T]}, {62[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 65[T]}] Step with 64 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 65[T]}, {}] Step with 60 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 65[T]}, {}, {}] Step with 43 Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 65[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 65[T]}, {}, {43[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 65[T]}, {60[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 72[T], 48[(1+x1^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {42[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}] Step with 47 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}] Step with 42 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}] Step with 64 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 64[(-1+x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}] Step with 63 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {53[T], 54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {53[T], 54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {53[T], 55[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T]}, {}] Covered Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 63[(3-x0^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {64[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {63[T], 64[T]}] Step with 65 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {63[T], 64[T]}, {}] Step with 62 Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)], 62[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {63[T], 64[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T], 65[(2-x0^0 == 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {63[T], 64[T]}, {62[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)], 42[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {}, {63[T], 64[T], 65[T]}] Backtrack Trace 81[T], 72[T], 47[(1-x1^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {48[T]}, {42[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {47[T], 48[T]}] Step with 49 Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {47[T], 48[T]}, {}] Step with 43 Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {47[T], 48[T]}, {}, {}] Backtrack Trace 81[T], 72[T], 49[(-x1^0 <= 0 /\ -x1^0 == 0 /\ x1^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {47[T], 48[T]}, {43[T]}] Backtrack Trace 81[T], 72[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {47[T], 48[T], 49[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}] Step with 70 Trace 81[T], 70[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}] Step with 43 Trace 81[T], 70[T], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}] Backtrack Trace 81[T], 70[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {43[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}] Step with 76 Trace 81[T], 76[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}] Step with 55 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}, {55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 55[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {59[T]}, {}] Covered Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T]}, {60[T], 61[T], 82[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T]}, {}] Covered Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T]}, {60[T], 61[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {61[T], 82[T], 83[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}] Step with 84 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T]}, {}] Covered Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T]}, {60[T], 61[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {58[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {82[T], 83[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {61[T], 82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}] Step with 83 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T]}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}] Step with 82 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T]}] Step with 60 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}] Step with 43 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)], 43[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 60[(x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {82[T], 83[T], 84[T]}, {43[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}] Step with 61 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}] Step with 59 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}] Step with 56 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 59[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {}, {56[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}] Step with 57 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 57[(2-oldx3^post17 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {59[T]}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}] Step with 58 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}] Step with 53 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}] Step with 54 Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)], 54[(1-2*oldx6^post14+x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)], 58[(oldx3^post18 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 59[T]}, {53[T], 54[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)], 61[(1-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 82[T], 83[T], 84[T]}, {57[T], 58[T], 59[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 82[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -1+x2^post15-2*x2^post152 <= 0 /\ -x2^post15+2*x2^post152 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 83[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)], 83[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ -1+x2^post15-2*x2^post155 <= 0 /\ -x2^post15+2*x2^post155 <= 0 /\ 1-x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 84[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)], 84[(-1-2*x2^post15+x2^0 <= 0 /\ 1-x2^post15 <= 0 /\ 1-x2^0 <= 0 /\ -1+x2^post15-2*x2^post1510 <= 0 /\ 2*x2^post15-x2^0 <= 0 /\ -x2^post15+2*x2^post1510 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T], 55[(-1-2*x2^post15+x2^0 <= 0 /\ 2*x2^post15-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T]}, {60[T], 61[T], 82[T], 83[T], 84[T]}] Backtrack Trace 81[T], 76[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T], 55[T]}] Step with 53 Trace 81[T], 76[T], 56[T], 53[(2+2*oldx6^post13-x2^0 <= 0)] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {54[T], 55[T]}, {}] Backtrack Trace 81[T], 76[T], 56[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {}, {53[T], 54[T], 55[T]}] Backtrack Trace 81[T], 76[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 77[T], 78[T], 80[T]}, {56[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 76[T], 77[T], 78[T], 80[T]}] Step with 79 Trace 81[T], 79[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 76[T], 77[T], 78[T], 80[T]}, {}] Step with 62 Trace 81[T], 79[T], 62[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 76[T], 77[T], 78[T], 80[T]}, {}, {}] Backtrack Trace 81[T], 79[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 76[T], 77[T], 78[T], 80[T]}, {62[T]}] Backtrack Trace 81[T] Blocked [{}, {66[T], 67[T], 68[T], 69[T], 70[T], 71[T], 72[T], 73[T], 74[T], 75[T], 76[T], 77[T], 78[T], 79[T], 80[T]}] Backtrack Trace Blocked [{81[T]}] Accept unknown Build SHA: a05f16bf13df659c382799650051f91bf6828c7b